85202901

素因数分解:

$3^3\times 7^1\times {\mathrm{450809}}^1$

素因数の和:450825

約数の個数: 16

約数和(自身を含む): 144259200

約数和(自身を除く): 59056299

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 450809, 1352427, 3155663, 4057281, 9466989, 12171843, 28400967, 85202901]

約数ペア:

[(1, 85202901), (3, 28400967), (7, 12171843), (9, 9466989), (21, 4057281), (27, 3155663), (63, 1352427), (189, 450809)]