9807777

素因数分解:

$3^3\times 7^1\times {\mathrm{51893}}^1$

素因数の和:51909

約数の個数: 16

約数和(自身を含む): 16606080

約数和(自身を除く): 6798303

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 51893, 155679, 363251, 467037, 1089753, 1401111, 3269259, 9807777]

約数ペア:

[(1, 9807777), (3, 3269259), (7, 1401111), (9, 1089753), (21, 467037), (27, 363251), (63, 155679), (189, 51893)]