38791195869

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1\times {\mathrm{3259}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 53869178880

約数和(自身を除く): 15077983011

約数列:

[1, 3, 31, 93, 131, 393, 977, 2931, 3259, 4061, 9777, 12183, 30287, 90861, 101029, 127987, 303087, 383961, 426929, 1280787, 3184043, 3967597, 9552129, 11902791, 13234799, 39704397, 98705333, 296115999, 417109633, 1251328899, 12930398623, 38791195869]

約数ペア:

[(1, 38791195869), (3, 12930398623), (31, 1251328899), (93, 417109633), (131, 296115999), (393, 98705333), (977, 39704397), (2931, 13234799), (3259, 11902791), (4061, 9552129), (9777, 3967597), (12183, 3184043), (30287, 1280787), (90861, 426929), (101029, 383961), (127987, 303087)]