530829927

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{8123}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 787020624

約数和(自身を除く): 256190697

約数列:

[1, 3, 9, 53, 137, 159, 411, 477, 1233, 7261, 8123, 21783, 24369, 65349, 73107, 430519, 1112851, 1291557, 3338553, 3874671, 10015659, 58981103, 176943309, 530829927]

約数ペア:

[(1, 530829927), (3, 176943309), (9, 58981103), (53, 10015659), (137, 3874671), (159, 3338553), (411, 1291557), (477, 1112851), (1233, 430519), (7261, 73107), (8123, 65349), (21783, 24369)]