74346909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272333}}^1$

素因数の和:272356

約数の個数: 16

約数和(自身を含む): 122005632

約数和(自身を除く): 47658723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 272333, 816999, 1906331, 3540329, 5718993, 10620987, 24782303, 74346909]

約数ペア:

[(1, 74346909), (3, 24782303), (7, 10620987), (13, 5718993), (21, 3540329), (39, 1906331), (91, 816999), (273, 272333)]