7493229

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1262

約数の個数: 20

約数和(自身を含む): 11344960

約数和(自身を除く): 3851731

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 1171, 2133, 3513, 6399, 10539, 31617, 92509, 94851, 277527, 832581, 2497743, 7493229]

約数ペア:

[(1, 7493229), (3, 2497743), (9, 832581), (27, 277527), (79, 94851), (81, 92509), (237, 31617), (711, 10539), (1171, 6399), (2133, 3513)]