1097460981

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{1193}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 1686878424

約数和(自身を除く): 589417443

約数列:

[1, 3, 9, 27, 41, 81, 123, 277, 369, 831, 1107, 1193, 2493, 3321, 3579, 7479, 10737, 11357, 22437, 32211, 34071, 48913, 96633, 102213, 146739, 306639, 330461, 440217, 919917, 991383, 1320651, 2974149, 3961953, 8922447, 13548901, 26767341, 40646703, 121940109, 365820327, 1097460981]

約数ペア:

[(1, 1097460981), (3, 365820327), (9, 121940109), (27, 40646703), (41, 26767341), (81, 13548901), (123, 8922447), (277, 3961953), (369, 2974149), (831, 1320651), (1107, 991383), (1193, 919917), (2493, 440217), (3321, 330461), (3579, 306639), (7479, 146739), (10737, 102213), (11357, 96633), (22437, 48913), (32211, 34071)]