271186542

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:525

約数の個数: 112

約数和(自身を含む): 684812592

約数和(自身を除く): 413626050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 243, 297, 333, 407, 457, 486, 594, 666, 729, 814, 891, 914, 999, 1221, 1371, 1458, 1782, 1998, 2442, 2673, 2742, 2997, 3663, 4113, 5027, 5346, 5994, 7326, 8019, 8226, 8991, 10054, 10989, 12339, 15081, 16038, 16909, 17982, 21978, 24678, 26973, 30162, 32967, 33818, 37017, 45243, 50727, 53946, 65934, 74034, 90486, 98901, 101454, 111051, 135729, 152181, 185999, 197802, 222102, 271458, 296703, 304362, 333153, 371998, 407187, 456543, 557997, 593406, 666306, 814374, 913086, 1115994, 1221561, 1369629, 1673991, 2443122, 2739258, 3347982, 3664683, 4108887, 5021973, 7329366, 8217774, 10043946, 12326661, 15065919, 24653322, 30131838, 45197757, 90395514, 135593271, 271186542]

約数ペア:

[(1, 271186542), (2, 135593271), (3, 90395514), (6, 45197757), (9, 30131838), (11, 24653322), (18, 15065919), (22, 12326661), (27, 10043946), (33, 8217774), (37, 7329366), (54, 5021973), (66, 4108887), (74, 3664683), (81, 3347982), (99, 2739258), (111, 2443122), (162, 1673991), (198, 1369629), (222, 1221561), (243, 1115994), (297, 913086), (333, 814374), (407, 666306), (457, 593406), (486, 557997), (594, 456543), (666, 407187), (729, 371998), (814, 333153), (891, 304362), (914, 296703), (999, 271458), (1221, 222102), (1371, 197802), (1458, 185999), (1782, 152181), (1998, 135729), (2442, 111051), (2673, 101454), (2742, 98901), (2997, 90486), (3663, 74034), (4113, 65934), (5027, 53946), (5346, 50727), (5994, 45243), (7326, 37017), (8019, 33818), (8226, 32967), (8991, 30162), (10054, 26973), (10989, 24678), (12339, 21978), (15081, 17982), (16038, 16909)]