3989367057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{993121}}^1$

素因数の和:993240

約数の個数: 16

約数和(自身を含む): 5783942528

約数和(自身を除く): 1794575471

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 993121, 2979363, 12910573, 38731719, 102291463, 306874389, 1329789019, 3989367057]

約数ペア:

[(1, 3989367057), (3, 1329789019), (13, 306874389), (39, 102291463), (103, 38731719), (309, 12910573), (1339, 2979363), (4017, 993121)]