622017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 1005888

約数和(自身を除く): 383871

約数列:

[1, 3, 9, 11, 33, 61, 99, 103, 183, 309, 549, 671, 927, 1133, 2013, 3399, 6039, 6283, 10197, 18849, 56547, 69113, 207339, 622017]

約数ペア:

[(1, 622017), (3, 207339), (9, 69113), (11, 56547), (33, 18849), (61, 10197), (99, 6283), (103, 6039), (183, 3399), (309, 2013), (549, 1133), (671, 927)]