11845911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 8890089

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2699, 4389, 8097, 18893, 29689, 51281, 56679, 89067, 153843, 207823, 358967, 564091, 623469, 1076901, 1692273, 3948637, 11845911]

約数ペア:

[(1, 11845911), (3, 3948637), (7, 1692273), (11, 1076901), (19, 623469), (21, 564091), (33, 358967), (57, 207823), (77, 153843), (133, 89067), (209, 56679), (231, 51281), (399, 29689), (627, 18893), (1463, 8097), (2699, 4389)]