42013269

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8693}}^1$

素因数の和:8881

約数の個数: 16

約数和(自身を含む): 62596800

約数和(自身を除く): 20583531

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8693, 26079, 78237, 234711, 1556047, 4668141, 14004423, 42013269]

約数ペア:

[(1, 42013269), (3, 14004423), (9, 4668141), (27, 1556047), (179, 234711), (537, 78237), (1611, 26079), (4833, 8693)]