573528897

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 922944000

約数和(自身を除く): 349415103

約数列:

[1, 3, 9, 23, 27, 37, 69, 109, 111, 207, 229, 327, 333, 621, 687, 851, 981, 999, 2061, 2507, 2553, 2943, 4033, 5267, 6183, 7521, 7659, 8473, 12099, 15801, 22563, 22977, 24961, 25419, 36297, 47403, 67689, 74883, 76257, 92759, 108891, 142209, 194879, 224649, 228771, 278277, 574103, 584637, 673947, 834831, 923557, 1722309, 1753911, 2504493, 2770671, 5166927, 5261733, 8312013, 15500781, 21241811, 24936039, 63725433, 191176299, 573528897]

約数ペア:

[(1, 573528897), (3, 191176299), (9, 63725433), (23, 24936039), (27, 21241811), (37, 15500781), (69, 8312013), (109, 5261733), (111, 5166927), (207, 2770671), (229, 2504493), (327, 1753911), (333, 1722309), (621, 923557), (687, 834831), (851, 673947), (981, 584637), (999, 574103), (2061, 278277), (2507, 228771), (2553, 224649), (2943, 194879), (4033, 142209), (5267, 108891), (6183, 92759), (7521, 76257), (7659, 74883), (8473, 67689), (12099, 47403), (15801, 36297), (22563, 25419), (22977, 24961)]