11773521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 18487040

約数和(自身を除く): 6713519

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 2221, 5301, 6663, 19989, 42199, 68851, 126597, 206553, 379791, 619659, 1308169, 3924507, 11773521]

約数ペア:

[(1, 11773521), (3, 3924507), (9, 1308169), (19, 619659), (31, 379791), (57, 206553), (93, 126597), (171, 68851), (279, 42199), (589, 19989), (1767, 6663), (2221, 5301)]