27202209

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 36997632

約数和(自身を除く): 9795423

約数列:

[1, 3, 73, 219, 223, 557, 669, 1671, 16279, 40661, 48837, 121983, 124211, 372633, 9067403, 27202209]

約数ペア:

[(1, 27202209), (3, 9067403), (73, 372633), (219, 124211), (223, 121983), (557, 48837), (669, 40661), (1671, 16279)]