23382927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 37559808

約数和(自身を除く): 14176881

約数列:

[1, 3, 9, 23, 37, 43, 69, 71, 111, 129, 207, 213, 333, 387, 639, 851, 989, 1591, 1633, 2553, 2627, 2967, 3053, 4773, 4899, 7659, 7881, 8901, 9159, 14319, 14697, 23643, 27477, 36593, 60421, 70219, 109779, 112961, 181263, 210657, 329337, 338883, 543789, 631971, 1016649, 2598103, 7794309, 23382927]

約数ペア:

[(1, 23382927), (3, 7794309), (9, 2598103), (23, 1016649), (37, 631971), (43, 543789), (69, 338883), (71, 329337), (111, 210657), (129, 181263), (207, 112961), (213, 109779), (333, 70219), (387, 60421), (639, 36593), (851, 27477), (989, 23643), (1591, 14697), (1633, 14319), (2553, 9159), (2627, 8901), (2967, 7881), (3053, 7659), (4773, 4899)]