42418593

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 72550400

約数和(自身を除く): 30131807

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2179, 2781, 6489, 6537, 15253, 19467, 19611, 45759, 58833, 137277, 224437, 411831, 673311, 1571059, 2019933, 4713177, 6059799, 14139531, 42418593]

約数ペア:

[(1, 42418593), (3, 14139531), (7, 6059799), (9, 4713177), (21, 2019933), (27, 1571059), (63, 673311), (103, 411831), (189, 224437), (309, 137277), (721, 58833), (927, 45759), (2163, 19611), (2179, 19467), (2781, 15253), (6489, 6537)]