1879427019

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{20177}}^1$

素因数の和:20750

約数の個数: 16

約数和(自身を含む): 2552113440

約数和(自身を除く): 672686421

約数列:

[1, 3, 61, 183, 509, 1527, 20177, 31049, 60531, 93147, 1230797, 3692391, 10270093, 30810279, 626475673, 1879427019]

約数ペア:

[(1, 1879427019), (3, 626475673), (61, 30810279), (183, 10270093), (509, 3692391), (1527, 1230797), (20177, 93147), (31049, 60531)]