27098385

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42013}}^1$

素因数の和:42064

約数の個数: 16

約数和(自身を含む): 44366784

約数和(自身を除く): 17268399

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 42013, 126039, 210065, 630195, 1806559, 5419677, 9032795, 27098385]

約数ペア:

[(1, 27098385), (3, 9032795), (5, 5419677), (15, 1806559), (43, 630195), (129, 210065), (215, 126039), (645, 42013)]