1377958401

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{8867}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 2058511104

約数和(自身を除く): 680552703

約数列:

[1, 3, 9, 31, 93, 279, 557, 1671, 5013, 8867, 17267, 26601, 51801, 79803, 155403, 274877, 824631, 2473893, 4938919, 14816757, 44450271, 153106489, 459319467, 1377958401]

約数ペア:

[(1, 1377958401), (3, 459319467), (9, 153106489), (31, 44450271), (93, 14816757), (279, 4938919), (557, 2473893), (1671, 824631), (5013, 274877), (8867, 155403), (17267, 79803), (26601, 51801)]