27047790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 89994240

約数和(自身を除く): 62946450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1301, 1386, 1485, 1890, 2079, 2310, 2602, 2970, 3465, 3903, 4158, 6505, 6930, 7806, 9107, 10395, 11709, 13010, 14311, 18214, 19515, 20790, 23418, 27321, 28622, 35127, 39030, 42933, 45535, 54642, 58545, 70254, 71555, 81963, 85866, 91070, 100177, 117090, 128799, 136605, 143110, 163926, 175635, 200354, 214665, 245889, 257598, 273210, 300531, 351270, 386397, 409815, 429330, 491778, 500885, 601062, 643995, 772794, 819630, 901593, 1001770, 1229445, 1287990, 1502655, 1803186, 1931985, 2458890, 2704779, 3005310, 3863970, 4507965, 5409558, 9015930, 13523895, 27047790]

約数ペア:

[(1, 27047790), (2, 13523895), (3, 9015930), (5, 5409558), (6, 4507965), (7, 3863970), (9, 3005310), (10, 2704779), (11, 2458890), (14, 1931985), (15, 1803186), (18, 1502655), (21, 1287990), (22, 1229445), (27, 1001770), (30, 901593), (33, 819630), (35, 772794), (42, 643995), (45, 601062), (54, 500885), (55, 491778), (63, 429330), (66, 409815), (70, 386397), (77, 351270), (90, 300531), (99, 273210), (105, 257598), (110, 245889), (126, 214665), (135, 200354), (154, 175635), (165, 163926), (189, 143110), (198, 136605), (210, 128799), (231, 117090), (270, 100177), (297, 91070), (315, 85866), (330, 81963), (378, 71555), (385, 70254), (462, 58545), (495, 54642), (594, 45535), (630, 42933), (693, 39030), (770, 35127), (945, 28622), (990, 27321), (1155, 23418), (1301, 20790), (1386, 19515), (1485, 18214), (1890, 14311), (2079, 13010), (2310, 11709), (2602, 10395), (2970, 9107), (3465, 7806), (3903, 6930), (4158, 6505)]