9955278

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 24115200

約数和(自身を除く): 14159922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 313, 342, 513, 558, 589, 626, 837, 939, 1026, 1178, 1674, 1767, 1878, 2817, 3534, 5301, 5634, 5947, 8451, 9703, 10602, 11894, 15903, 16902, 17841, 19406, 29109, 31806, 35682, 53523, 58218, 87327, 107046, 160569, 174654, 184357, 261981, 321138, 368714, 523962, 553071, 1106142, 1659213, 3318426, 4977639, 9955278]

約数ペア:

[(1, 9955278), (2, 4977639), (3, 3318426), (6, 1659213), (9, 1106142), (18, 553071), (19, 523962), (27, 368714), (31, 321138), (38, 261981), (54, 184357), (57, 174654), (62, 160569), (93, 107046), (114, 87327), (171, 58218), (186, 53523), (279, 35682), (313, 31806), (342, 29109), (513, 19406), (558, 17841), (589, 16902), (626, 15903), (837, 11894), (939, 10602), (1026, 9703), (1178, 8451), (1674, 5947), (1767, 5634), (1878, 5301), (2817, 3534)]