20796611277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{10103}}^1$

素因数の和:11289

約数の個数: 32

約数和(自身を含む): 30527336448

約数和(自身を除く): 9730725171

約数列:

[1, 3, 13, 39, 47, 141, 611, 1123, 1833, 3369, 10103, 14599, 30309, 43797, 52781, 131339, 158343, 394017, 474841, 686153, 1424523, 2058459, 6172933, 11345669, 18518799, 34037007, 147493697, 442481091, 533246443, 1599739329, 6932203759, 20796611277]

約数ペア:

[(1, 20796611277), (3, 6932203759), (13, 1599739329), (39, 533246443), (47, 442481091), (141, 147493697), (611, 34037007), (1123, 18518799), (1833, 11345669), (3369, 6172933), (10103, 2058459), (14599, 1424523), (30309, 686153), (43797, 474841), (52781, 394017), (131339, 158343)]