3387555

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2902365

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 1091, 3105, 3273, 5455, 9819, 16365, 25093, 29457, 49095, 75279, 125465, 147285, 225837, 376395, 677511, 1129185, 3387555]

約数ペア:

[(1, 3387555), (3, 1129185), (5, 677511), (9, 376395), (15, 225837), (23, 147285), (27, 125465), (45, 75279), (69, 49095), (115, 29457), (135, 25093), (207, 16365), (345, 9819), (621, 5455), (1035, 3273), (1091, 3105)]