857673987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{36011}}^1$

素因数の和:36498

約数の個数: 16

約数和(自身を含む): 1213460352

約数和(自身を除く): 355786365

約数列:

[1, 3, 17, 51, 467, 1401, 7939, 23817, 36011, 108033, 612187, 1836561, 16817137, 50451411, 285891329, 857673987]

約数ペア:

[(1, 857673987), (3, 285891329), (17, 50451411), (51, 16817137), (467, 1836561), (1401, 612187), (7939, 108033), (23817, 36011)]