19461636447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4242781}}^1$

素因数の和:4242934

約数の個数: 16

約数和(自身を含む): 28511495040

約数和(自身を除く): 9049858593

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 4242781, 12728343, 46670591, 140011773, 589746559, 1769239677, 6487212149, 19461636447]

約数ペア:

[(1, 19461636447), (3, 6487212149), (11, 1769239677), (33, 589746559), (139, 140011773), (417, 46670591), (1529, 12728343), (4587, 4242781)]