74918643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13477}}^1$

素因数の和:13606

約数の個数: 16

約数和(自身を含む): 106745760

約数和(自身を除く): 31827117

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 13477, 40431, 229109, 687327, 1468993, 4406979, 24972881, 74918643]

約数ペア:

[(1, 74918643), (3, 24972881), (17, 4406979), (51, 1468993), (109, 687327), (327, 229109), (1853, 40431), (5559, 13477)]