222797432871

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7295983}}^1$

素因数の和:7296037

約数の個数: 40

約数和(自身を含む): 370781906880

約数和(自身を除く): 147984474009

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 10179, 30537, 7295983, 21887949, 65663847, 94847779, 196991541, 211583507, 284543337, 590974623, 634750521, 853630011, 1904251563, 2560890033, 2750585591, 5712754689, 7682670099, 8251756773, 17138264067, 24755270319, 74265810957, 222797432871]

約数ペア:

[(1, 222797432871), (3, 74265810957), (9, 24755270319), (13, 17138264067), (27, 8251756773), (29, 7682670099), (39, 5712754689), (81, 2750585591), (87, 2560890033), (117, 1904251563), (261, 853630011), (351, 634750521), (377, 590974623), (783, 284543337), (1053, 211583507), (1131, 196991541), (2349, 94847779), (3393, 65663847), (10179, 21887949), (30537, 7295983)]