4005087661827

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{583236881}}^1$

素因数の和:583237003

約数の個数: 24

約数和(自身を含む): 6672229930080

約数和(自身を除く): 2667142268253

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 583236881, 1749710643, 4082658167, 5249131929, 12247974501, 36743923503, 63572820029, 190718460087, 445009740203, 572155380261, 1335029220609, 4005087661827]

約数ペア:

[(1, 4005087661827), (3, 1335029220609), (7, 572155380261), (9, 445009740203), (21, 190718460087), (63, 63572820029), (109, 36743923503), (327, 12247974501), (763, 5249131929), (981, 4082658167), (2289, 1749710643), (6867, 583236881)]