5780619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 9461760

約数和(自身を除く): 3681141

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 383, 387, 559, 1149, 1161, 1677, 3447, 4979, 5031, 10341, 14937, 15093, 16469, 44811, 49407, 134433, 148221, 214097, 444663, 642291, 1926873, 5780619]

約数ペア:

[(1, 5780619), (3, 1926873), (9, 642291), (13, 444663), (27, 214097), (39, 148221), (43, 134433), (117, 49407), (129, 44811), (351, 16469), (383, 15093), (387, 14937), (559, 10341), (1149, 5031), (1161, 4979), (1677, 3447)]