33408837

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 29333115

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 71, 77, 97, 99, 147, 213, 231, 291, 441, 497, 539, 639, 679, 693, 781, 873, 1067, 1491, 1617, 2037, 2343, 3201, 3479, 4473, 4753, 4851, 5467, 6111, 6887, 7029, 7469, 9603, 10437, 14259, 16401, 20661, 22407, 31311, 38269, 42777, 48209, 49203, 52283, 61983, 67221, 75757, 114807, 144627, 156849, 227271, 337463, 344421, 433881, 470547, 530299, 681813, 1012389, 1590897, 3037167, 3712093, 4772691, 11136279, 33408837]

約数ペア:

[(1, 33408837), (3, 11136279), (7, 4772691), (9, 3712093), (11, 3037167), (21, 1590897), (33, 1012389), (49, 681813), (63, 530299), (71, 470547), (77, 433881), (97, 344421), (99, 337463), (147, 227271), (213, 156849), (231, 144627), (291, 114807), (441, 75757), (497, 67221), (539, 61983), (639, 52283), (679, 49203), (693, 48209), (781, 42777), (873, 38269), (1067, 31311), (1491, 22407), (1617, 20661), (2037, 16401), (2343, 14259), (3201, 10437), (3479, 9603), (4473, 7469), (4753, 7029), (4851, 6887), (5467, 6111)]