27081130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26813}}^1$

素因数の和:26921

約数の個数: 16

約数和(自身を含む): 49230504

約数和(自身を除く): 22149374

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 26813, 53626, 134065, 268130, 2708113, 5416226, 13540565, 27081130]

約数ペア:

[(1, 27081130), (2, 13540565), (5, 5416226), (10, 2708113), (101, 268130), (202, 134065), (505, 53626), (1010, 26813)]