40840917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2917}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 58826880

約数和(自身を除く): 17985963

約数列:

[1, 3, 13, 39, 359, 1077, 2917, 4667, 8751, 14001, 37921, 113763, 1047203, 3141609, 13613639, 40840917]

約数ペア:

[(1, 40840917), (3, 13613639), (13, 3141609), (39, 1047203), (359, 113763), (1077, 37921), (2917, 14001), (4667, 8751)]