107729721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17839}}^1$

素因数の和:17917

約数の個数: 24

約数和(自身を含む): 172548480

約数和(自身を除く): 64818759

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 17839, 53517, 160551, 196229, 588687, 1088179, 1766061, 3264537, 9793611, 11969969, 35909907, 107729721]

約数ペア:

[(1, 107729721), (3, 35909907), (9, 11969969), (11, 9793611), (33, 3264537), (61, 1766061), (99, 1088179), (183, 588687), (549, 196229), (671, 160551), (2013, 53517), (6039, 17839)]