7673967

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 13683200

約数和(自身を除く): 6009233

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2137, 3591, 6411, 14959, 19233, 40603, 44877, 57699, 121809, 134631, 284221, 365427, 403893, 852663, 1096281, 2557989, 7673967]

約数ペア:

[(1, 7673967), (3, 2557989), (7, 1096281), (9, 852663), (19, 403893), (21, 365427), (27, 284221), (57, 134631), (63, 121809), (133, 57699), (171, 44877), (189, 40603), (399, 19233), (513, 14959), (1197, 6411), (2137, 3591)]