168156745119

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{239807}}^1$

素因数の和:240617

約数の個数: 40

約数和(自身を含む): 274382558208

約数和(自身を除く): 106225813089

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 787, 891, 2361, 7083, 8657, 21249, 25971, 63747, 77913, 233739, 239807, 701217, 719421, 2158263, 2637877, 6474789, 7913631, 19424367, 23740893, 71222679, 188728109, 213668037, 566184327, 1698552981, 2076009199, 5095658943, 6228027597, 15286976829, 18684082791, 56052248373, 168156745119]

約数ペア:

[(1, 168156745119), (3, 56052248373), (9, 18684082791), (11, 15286976829), (27, 6228027597), (33, 5095658943), (81, 2076009199), (99, 1698552981), (297, 566184327), (787, 213668037), (891, 188728109), (2361, 71222679), (7083, 23740893), (8657, 19424367), (21249, 7913631), (25971, 6474789), (63747, 2637877), (77913, 2158263), (233739, 719421), (239807, 701217)]