72384867

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{62347}}^1$

素因数の和:62399

約数の個数: 16

約数和(自身を含む): 109732480

約数和(自身を除く): 37347613

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 62347, 187041, 561123, 1683369, 2680921, 8042763, 24128289, 72384867]

約数ペア:

[(1, 72384867), (3, 24128289), (9, 8042763), (27, 2680921), (43, 1683369), (129, 561123), (387, 187041), (1161, 62347)]