2879508729

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{2161}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 4101919360

約数和(自身を除く): 1222410631

約数列:

[1, 3, 19, 57, 97, 241, 291, 723, 1843, 2161, 4579, 5529, 6483, 13737, 23377, 41059, 70131, 123177, 209617, 444163, 520801, 628851, 1332489, 1562403, 3982723, 9895219, 11948169, 29685657, 50517697, 151553091, 959836243, 2879508729]

約数ペア:

[(1, 2879508729), (3, 959836243), (19, 151553091), (57, 50517697), (97, 29685657), (241, 11948169), (291, 9895219), (723, 3982723), (1843, 1562403), (2161, 1332489), (4579, 628851), (5529, 520801), (6483, 444163), (13737, 209617), (23377, 123177), (41059, 70131)]