27471847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 31534272

約数和(自身を除く): 4062425

約数列:

[1, 13, 17, 197, 221, 631, 2561, 3349, 8203, 10727, 43537, 124307, 139451, 1615991, 2113219, 27471847]

約数ペア:

[(1, 27471847), (13, 2113219), (17, 1615991), (197, 139451), (221, 124307), (631, 43537), (2561, 10727), (3349, 8203)]