144792171

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{4421}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 214732320

約数和(自身を除く): 69940149

約数列:

[1, 3, 9, 27, 1213, 3639, 4421, 10917, 13263, 32751, 39789, 119367, 5362673, 16088019, 48264057, 144792171]

約数ペア:

[(1, 144792171), (3, 48264057), (9, 16088019), (27, 5362673), (1213, 119367), (3639, 39789), (4421, 32751), (10917, 13263)]