66226923

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 119116800

約数和(自身を除く): 52889877

約数列:

[1, 3, 7, 9, 21, 27, 29, 43, 63, 87, 129, 189, 203, 261, 281, 301, 387, 609, 783, 843, 903, 1161, 1247, 1827, 1967, 2529, 2709, 3741, 5481, 5901, 7587, 8127, 8149, 8729, 11223, 12083, 17703, 24447, 26187, 33669, 36249, 53109, 57043, 73341, 78561, 84581, 108747, 171129, 220023, 235683, 253743, 326241, 350407, 513387, 761229, 1051221, 1540161, 2283687, 2452849, 3153663, 7358547, 9460989, 22075641, 66226923]

約数ペア:

[(1, 66226923), (3, 22075641), (7, 9460989), (9, 7358547), (21, 3153663), (27, 2452849), (29, 2283687), (43, 1540161), (63, 1051221), (87, 761229), (129, 513387), (189, 350407), (203, 326241), (261, 253743), (281, 235683), (301, 220023), (387, 171129), (609, 108747), (783, 84581), (843, 78561), (903, 73341), (1161, 57043), (1247, 53109), (1827, 36249), (1967, 33669), (2529, 26187), (2709, 24447), (3741, 17703), (5481, 12083), (5901, 11223), (7587, 8729), (8127, 8149)]