1547223039

素因数分解:

$3^6\times {\mathrm{139}}^1\times {\mathrm{15269}}^1$

素因数の和:15426

約数の個数: 28

約数和(自身を含む): 2336615400

約数和(自身を除く): 789392361

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 729, 1251, 3753, 11259, 15269, 33777, 45807, 101331, 137421, 412263, 1236789, 2122391, 3710367, 6367173, 11131101, 19101519, 57304557, 171913671, 515741013, 1547223039]

約数ペア:

[(1, 1547223039), (3, 515741013), (9, 171913671), (27, 57304557), (81, 19101519), (139, 11131101), (243, 6367173), (417, 3710367), (729, 2122391), (1251, 1236789), (3753, 412263), (11259, 137421), (15269, 101331), (33777, 45807)]