2740628637

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{5573}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 4005989208

約数和(自身を除く): 1265360571

約数列:

[1, 3, 9, 101, 303, 541, 909, 1623, 4869, 5573, 16719, 50157, 54641, 163923, 491769, 562873, 1688619, 3014993, 5065857, 9044979, 27134937, 304514293, 913542879, 2740628637]

約数ペア:

[(1, 2740628637), (3, 913542879), (9, 304514293), (101, 27134937), (303, 9044979), (541, 5065857), (909, 3014993), (1623, 1688619), (4869, 562873), (5573, 491769), (16719, 163923), (50157, 54641)]