1207479879

素因数分解:

$3^8\times {\mathrm{184039}}^1$

素因数の和:184063

約数の個数: 18

約数和(自身を含む): 1811137640

約数和(自身を除く): 603657761

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 184039, 552117, 1656351, 4969053, 14907159, 44721477, 134164431, 402493293, 1207479879]

約数ペア:

[(1, 1207479879), (3, 402493293), (9, 134164431), (27, 44721477), (81, 14907159), (243, 4969053), (729, 1656351), (2187, 552117), (6561, 184039)]