3401091

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 5176080

約数和(自身を除く): 1774989

約数列:

[1, 3, 9, 29, 83, 87, 157, 249, 261, 471, 747, 1413, 2407, 4553, 7221, 13031, 13659, 21663, 39093, 40977, 117279, 377899, 1133697, 3401091]

約数ペア:

[(1, 3401091), (3, 1133697), (9, 377899), (29, 117279), (83, 40977), (87, 39093), (157, 21663), (249, 13659), (261, 13031), (471, 7221), (747, 4553), (1413, 2407)]