9090408

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 22800960

約数和(自身を除く): 13710552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 727, 1042, 1454, 1563, 2084, 2181, 2908, 3126, 4168, 4362, 5816, 6252, 8724, 12504, 17448, 378767, 757534, 1136301, 1515068, 2272602, 3030136, 4545204, 9090408]

約数ペア:

[(1, 9090408), (2, 4545204), (3, 3030136), (4, 2272602), (6, 1515068), (8, 1136301), (12, 757534), (24, 378767), (521, 17448), (727, 12504), (1042, 8724), (1454, 6252), (1563, 5816), (2084, 4362), (2181, 4168), (2908, 3126)]