52772391

素因数分解:

$3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 90806144

約数和(自身を除く): 38033753

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 163, 189, 489, 567, 571, 1141, 1467, 1713, 3423, 3997, 4401, 5139, 10269, 11991, 13203, 15417, 30807, 35973, 46251, 92421, 93073, 107919, 279219, 323757, 651511, 837657, 1954533, 2512971, 5863599, 7538913, 17590797, 52772391]

約数ペア:

[(1, 52772391), (3, 17590797), (7, 7538913), (9, 5863599), (21, 2512971), (27, 1954533), (63, 837657), (81, 651511), (163, 323757), (189, 279219), (489, 107919), (567, 93073), (571, 92421), (1141, 46251), (1467, 35973), (1713, 30807), (3423, 15417), (3997, 13203), (4401, 11991), (5139, 10269)]