20794328751

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34145039}}^1$

素因数の和:34145078

約数の個数: 16

約数和(自身を含む): 32779238400

約数和(自身を除く): 11984909649

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 34145039, 102435117, 239015273, 717045819, 990206131, 2970618393, 6931442917, 20794328751]

約数ペア:

[(1, 20794328751), (3, 6931442917), (7, 2970618393), (21, 990206131), (29, 717045819), (87, 239015273), (203, 102435117), (609, 34145039)]