69542013

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 94741952

約数和(自身を除く): 25199939

約数列:

[1, 3, 61, 183, 211, 633, 1801, 5403, 12871, 38613, 109861, 329583, 380011, 1140033, 23180671, 69542013]

約数ペア:

[(1, 69542013), (3, 23180671), (61, 1140033), (183, 380011), (211, 329583), (633, 109861), (1801, 38613), (5403, 12871)]