30381273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2677}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 47764808

約数和(自身を除く): 17383535

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2677, 3783, 8031, 11349, 24093, 34801, 104403, 259669, 313209, 779007, 2337021, 3375697, 10127091, 30381273]

約数ペア:

[(1, 30381273), (3, 10127091), (9, 3375697), (13, 2337021), (39, 779007), (97, 313209), (117, 259669), (291, 104403), (873, 34801), (1261, 24093), (2677, 11349), (3783, 8031)]