123881373

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5417}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 230590080

約数和(自身を除く): 106708707

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 5417, 7623, 16251, 22869, 37919, 48753, 59587, 113757, 146259, 178761, 341271, 417109, 536283, 655457, 1023813, 1251327, 1608849, 1966371, 3753981, 4588199, 5899113, 11261943, 13764597, 17697339, 41293791, 123881373]

約数ペア:

[(1, 123881373), (3, 41293791), (7, 17697339), (9, 13764597), (11, 11261943), (21, 5899113), (27, 4588199), (33, 3753981), (63, 1966371), (77, 1608849), (99, 1251327), (121, 1023813), (189, 655457), (231, 536283), (297, 417109), (363, 341271), (693, 178761), (847, 146259), (1089, 113757), (2079, 59587), (2541, 48753), (3267, 37919), (5417, 22869), (7623, 16251)]