492770637

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{283}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 746788224

約数和(自身を除く): 254017587

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 283, 711, 849, 2449, 2547, 6241, 7347, 8773, 18723, 22041, 22357, 26319, 56169, 67071, 78957, 193471, 201213, 580413, 693067, 1741239, 1766203, 2079201, 5298609, 6237603, 15895827, 54752293, 164256879, 492770637]

約数ペア:

[(1, 492770637), (3, 164256879), (9, 54752293), (31, 15895827), (79, 6237603), (93, 5298609), (237, 2079201), (279, 1766203), (283, 1741239), (711, 693067), (849, 580413), (2449, 201213), (2547, 193471), (6241, 78957), (7347, 67071), (8773, 56169), (18723, 26319), (22041, 22357)]