2297809917

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 3840614400

約数和(自身を除く): 1542804483

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 379, 621, 751, 897, 1137, 2253, 2691, 3411, 4927, 6759, 8073, 8717, 9763, 10233, 14781, 17273, 20277, 26151, 29289, 44343, 51819, 78453, 87867, 113321, 133029, 155457, 224549, 235359, 263601, 284629, 339963, 466371, 673647, 853887, 1019889, 2020941, 2561661, 3059667, 3700177, 6062823, 6546467, 7684983, 11100531, 19639401, 33301593, 58918203, 85104071, 99904779, 176754609, 255312213, 765936639, 2297809917]

約数ペア:

[(1, 2297809917), (3, 765936639), (9, 255312213), (13, 176754609), (23, 99904779), (27, 85104071), (39, 58918203), (69, 33301593), (117, 19639401), (207, 11100531), (299, 7684983), (351, 6546467), (379, 6062823), (621, 3700177), (751, 3059667), (897, 2561661), (1137, 2020941), (2253, 1019889), (2691, 853887), (3411, 673647), (4927, 466371), (6759, 339963), (8073, 284629), (8717, 263601), (9763, 235359), (10233, 224549), (14781, 155457), (17273, 133029), (20277, 113321), (26151, 87867), (29289, 78453), (44343, 51819)]