4145427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 7036848

約数和(自身を除く): 2891421

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3221, 9663, 28989, 35431, 41873, 106293, 125619, 318879, 376857, 460603, 1381809, 4145427]

約数ペア:

[(1, 4145427), (3, 1381809), (9, 460603), (11, 376857), (13, 318879), (33, 125619), (39, 106293), (99, 41873), (117, 35431), (143, 28989), (429, 9663), (1287, 3221)]