78825102723

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{76943}}^1$

素因数の和:78968

約数の個数: 32

約数和(自身を含む): 122987289600

約数和(自身を除く): 44162186877

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1997, 5991, 17973, 37943, 53919, 76943, 113829, 230829, 341487, 692487, 1024461, 1461917, 2077461, 4385751, 13157253, 39471759, 153655171, 460965513, 1382896539, 2919448249, 4148689617, 8758344747, 26275034241, 78825102723]

約数ペア:

[(1, 78825102723), (3, 26275034241), (9, 8758344747), (19, 4148689617), (27, 2919448249), (57, 1382896539), (171, 460965513), (513, 153655171), (1997, 39471759), (5991, 13157253), (17973, 4385751), (37943, 2077461), (53919, 1461917), (76943, 1024461), (113829, 692487), (230829, 341487)]