20132743509

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{8017819}}^1$

素因数の和:8017862

約数の個数: 20

約数和(自身を含む): 31044999040

約数和(自身を除く): 10912255531

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 8017819, 24053457, 72160371, 216481113, 248552389, 649443339, 745657167, 2236971501, 6710914503, 20132743509]

約数ペア:

[(1, 20132743509), (3, 6710914503), (9, 2236971501), (27, 745657167), (31, 649443339), (81, 248552389), (93, 216481113), (279, 72160371), (837, 24053457), (2511, 8017819)]