3239481

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 5437440

約数和(自身を除く): 2197959

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 353, 399, 437, 483, 1059, 1311, 2471, 3059, 6707, 7413, 8119, 9177, 20121, 24357, 46949, 56833, 140847, 154261, 170499, 462783, 1079827, 3239481]

約数ペア:

[(1, 3239481), (3, 1079827), (7, 462783), (19, 170499), (21, 154261), (23, 140847), (57, 56833), (69, 46949), (133, 24357), (161, 20121), (353, 9177), (399, 8119), (437, 7413), (483, 6707), (1059, 3059), (1311, 2471)]