3520881

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 6424320

約数和(自身を除く): 2903439

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1433, 2457, 4299, 10031, 12897, 18629, 30093, 38691, 55887, 90279, 130403, 167661, 270837, 391209, 502983, 1173627, 3520881]

約数ペア:

[(1, 3520881), (3, 1173627), (7, 502983), (9, 391209), (13, 270837), (21, 167661), (27, 130403), (39, 90279), (63, 55887), (91, 38691), (117, 30093), (189, 18629), (273, 12897), (351, 10031), (819, 4299), (1433, 2457)]