5280690681

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{2251}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 9106007040

約数和(自身を除く): 3825316359

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1619, 2251, 4857, 6753, 11333, 14571, 15757, 20259, 33999, 37237, 47271, 51773, 101997, 111711, 141813, 155319, 260659, 335133, 362411, 465957, 781977, 1087233, 2345931, 3261699, 3644369, 10933107, 25510583, 32799321, 76531749, 83820487, 229595247, 251461461, 586743409, 754384383, 1760230227, 5280690681]

約数ペア:

[(1, 5280690681), (3, 1760230227), (7, 754384383), (9, 586743409), (21, 251461461), (23, 229595247), (63, 83820487), (69, 76531749), (161, 32799321), (207, 25510583), (483, 10933107), (1449, 3644369), (1619, 3261699), (2251, 2345931), (4857, 1087233), (6753, 781977), (11333, 465957), (14571, 362411), (15757, 335133), (20259, 260659), (33999, 155319), (37237, 141813), (47271, 111711), (51773, 101997)]