9960306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 10526862

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 227, 309, 426, 454, 618, 681, 1362, 7313, 14626, 16117, 21939, 23381, 32234, 43878, 46762, 48351, 70143, 96702, 140286, 1660051, 3320102, 4980153, 9960306]

約数ペア:

[(1, 9960306), (2, 4980153), (3, 3320102), (6, 1660051), (71, 140286), (103, 96702), (142, 70143), (206, 48351), (213, 46762), (227, 43878), (309, 32234), (426, 23381), (454, 21939), (618, 16117), (681, 14626), (1362, 7313)]