56128383

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7497

約数の個数: 24

約数和(自身を含む): 86800896

約数和(自身を除く): 30672513

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 7451, 7533, 22353, 67059, 201177, 230981, 603531, 692943, 1810593, 2078829, 6236487, 18709461, 56128383]

約数ペア:

[(1, 56128383), (3, 18709461), (9, 6236487), (27, 2078829), (31, 1810593), (81, 692943), (93, 603531), (243, 230981), (279, 201177), (837, 67059), (2511, 22353), (7451, 7533)]