408021237

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{94253}}^1$

素因数の和:94309

約数の個数: 24

約数和(自身を含む): 651860664

約数和(自身を除く): 243839427

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 94253, 282759, 848277, 1225289, 3487361, 3675867, 10462083, 11027601, 31386249, 45335693, 136007079, 408021237]

約数ペア:

[(1, 408021237), (3, 136007079), (9, 45335693), (13, 31386249), (37, 11027601), (39, 10462083), (111, 3675867), (117, 3487361), (333, 1225289), (481, 848277), (1443, 282759), (4329, 94253)]