38350233

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 58396800

約数和(自身を除く): 20046567

約数列:

[1, 3, 9, 27, 83, 109, 157, 249, 327, 471, 747, 981, 1413, 2241, 2943, 4239, 9047, 13031, 17113, 27141, 39093, 51339, 81423, 117279, 154017, 244269, 351837, 462051, 1420379, 4261137, 12783411, 38350233]

約数ペア:

[(1, 38350233), (3, 12783411), (9, 4261137), (27, 1420379), (83, 462051), (109, 351837), (157, 244269), (249, 154017), (327, 117279), (471, 81423), (747, 51339), (981, 39093), (1413, 27141), (2241, 17113), (2943, 13031), (4239, 9047)]