2021239077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{4561}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 3169896576

約数和(自身を除く): 1148657499

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1033, 3099, 4561, 11363, 13429, 13683, 34089, 40287, 50171, 59293, 147719, 150513, 177879, 443157, 652223, 1956669, 4711513, 14134539, 51826643, 61249669, 155479929, 183749007, 673746359, 2021239077]

約数ペア:

[(1, 2021239077), (3, 673746359), (11, 183749007), (13, 155479929), (33, 61249669), (39, 51826643), (143, 14134539), (429, 4711513), (1033, 1956669), (3099, 652223), (4561, 443157), (11363, 177879), (13429, 150513), (13683, 147719), (34089, 59293), (40287, 50171)]