15704531991

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{433}}^1\times {\mathrm{1283}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 23599791600

約数和(自身を除く): 7895259609

約数列:

[1, 3, 9, 27, 81, 349, 433, 1047, 1283, 1299, 3141, 3849, 3897, 9423, 11547, 11691, 28269, 34641, 35073, 103923, 151117, 447767, 453351, 555539, 1343301, 1360053, 1666617, 4029903, 4080159, 4999851, 12089709, 12240477, 14999553, 36269127, 44998659, 193883111, 581649333, 1744947999, 5234843997, 15704531991]

約数ペア:

[(1, 15704531991), (3, 5234843997), (9, 1744947999), (27, 581649333), (81, 193883111), (349, 44998659), (433, 36269127), (1047, 14999553), (1283, 12240477), (1299, 12089709), (3141, 4999851), (3849, 4080159), (3897, 4029903), (9423, 1666617), (11547, 1360053), (11691, 1343301), (28269, 555539), (34641, 453351), (35073, 447767), (103923, 151117)]