385887663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 674668800

約数和(自身を除く): 288781137

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 179, 399, 537, 1197, 1253, 1611, 1801, 3401, 3759, 5403, 10203, 11277, 12607, 16209, 23807, 30609, 34219, 37821, 71421, 102657, 113463, 214263, 239533, 307971, 322379, 718599, 967137, 2155797, 2256653, 2901411, 6125201, 6769959, 18375603, 20309877, 42876407, 55126809, 128629221, 385887663]

約数ペア:

[(1, 385887663), (3, 128629221), (7, 55126809), (9, 42876407), (19, 20309877), (21, 18375603), (57, 6769959), (63, 6125201), (133, 2901411), (171, 2256653), (179, 2155797), (399, 967137), (537, 718599), (1197, 322379), (1253, 307971), (1611, 239533), (1801, 214263), (3401, 113463), (3759, 102657), (5403, 71421), (10203, 37821), (11277, 34219), (12607, 30609), (16209, 23807)]