27882969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{4001}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 39187584

約数和(自身を除く): 11304615

約数列:

[1, 3, 23, 69, 101, 303, 2323, 4001, 6969, 12003, 92023, 276069, 404101, 1212303, 9294323, 27882969]

約数ペア:

[(1, 27882969), (3, 9294323), (23, 1212303), (69, 404101), (101, 276069), (303, 92023), (2323, 12003), (4001, 6969)]