29235969

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 48502272

約数和(自身を除く): 19266303

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 2081, 4683, 6243, 14049, 14567, 18729, 43701, 131103, 464063, 1392189, 3248441, 4176567, 9745323, 29235969]

約数ペア:

[(1, 29235969), (3, 9745323), (7, 4176567), (9, 3248441), (21, 1392189), (63, 464063), (223, 131103), (669, 43701), (1561, 18729), (2007, 14567), (2081, 14049), (4683, 6243)]