266639679

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1913}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 408462912

約数和(自身を除く): 141823233

約数列:

[1, 3, 9, 17, 51, 153, 911, 1913, 2733, 5739, 8199, 15487, 17217, 32521, 46461, 97563, 139383, 292689, 1742743, 5228229, 15684687, 29626631, 88879893, 266639679]

約数ペア:

[(1, 266639679), (3, 88879893), (9, 29626631), (17, 15684687), (51, 5228229), (153, 1742743), (911, 292689), (1913, 139383), (2733, 97563), (5739, 46461), (8199, 32521), (15487, 17217)]