80408097

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 149834880

約数和(自身を除く): 69426783

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 4001, 6699, 12003, 20097, 28007, 36009, 44011, 84021, 116029, 132033, 252063, 308077, 348087, 396099, 812203, 924231, 1044261, 1276319, 2436609, 2772693, 3828957, 7309827, 8934233, 11486871, 26802699, 80408097]

約数ペア:

[(1, 80408097), (3, 26802699), (7, 11486871), (9, 8934233), (11, 7309827), (21, 3828957), (29, 2772693), (33, 2436609), (63, 1276319), (77, 1044261), (87, 924231), (99, 812203), (203, 396099), (231, 348087), (261, 308077), (319, 252063), (609, 132033), (693, 116029), (957, 84021), (1827, 44011), (2233, 36009), (2871, 28007), (4001, 20097), (6699, 12003)]