948321

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 1597440

約数和(自身を除く): 649119

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 103, 279, 297, 309, 341, 837, 927, 1023, 1133, 2781, 3069, 3193, 3399, 9207, 9579, 10197, 28737, 30591, 35123, 86211, 105369, 316107, 948321]

約数ペア:

[(1, 948321), (3, 316107), (9, 105369), (11, 86211), (27, 35123), (31, 30591), (33, 28737), (93, 10197), (99, 9579), (103, 9207), (279, 3399), (297, 3193), (309, 3069), (341, 2781), (837, 1133), (927, 1023)]