2793483

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 2448117

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 139, 203, 231, 261, 319, 417, 609, 693, 957, 973, 1251, 1529, 1827, 2233, 2871, 2919, 4031, 4587, 6699, 8757, 10703, 12093, 13761, 20097, 28217, 32109, 36279, 44341, 84651, 96327, 133023, 253953, 310387, 399069, 931161, 2793483]

約数ペア:

[(1, 2793483), (3, 931161), (7, 399069), (9, 310387), (11, 253953), (21, 133023), (29, 96327), (33, 84651), (63, 44341), (77, 36279), (87, 32109), (99, 28217), (139, 20097), (203, 13761), (231, 12093), (261, 10703), (319, 8757), (417, 6699), (609, 4587), (693, 4031), (957, 2919), (973, 2871), (1251, 2233), (1529, 1827)]