1296183819

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27299}}^1$

素因数の和:27352

約数の個数: 48

約数和(自身を含む): 2240784000

約数和(自身を除く): 944600181

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 6783, 15827, 27299, 47481, 81897, 191093, 464083, 518681, 573279, 1337651, 1392249, 1556043, 3248581, 3630767, 4012953, 8817577, 9745743, 10892301, 22740067, 25415369, 26452731, 61723039, 68220201, 76246107, 185169117, 432061273, 1296183819]

約数ペア:

[(1, 1296183819), (3, 432061273), (7, 185169117), (17, 76246107), (19, 68220201), (21, 61723039), (49, 26452731), (51, 25415369), (57, 22740067), (119, 10892301), (133, 9745743), (147, 8817577), (323, 4012953), (357, 3630767), (399, 3248581), (833, 1556043), (931, 1392249), (969, 1337651), (2261, 573279), (2499, 518681), (2793, 464083), (6783, 191093), (15827, 81897), (27299, 47481)]