3136251321

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{374299}}^1$

素因数の和:374338

約数の個数: 36

約数和(自身を含む): 5547126000

約数和(自身を除く): 2410874679

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 8379, 374299, 1122897, 2620093, 3368691, 7111681, 7860279, 18340651, 21335043, 23580837, 49781767, 55021953, 64005129, 149345301, 165065859, 348472369, 448035903, 1045417107, 3136251321]

約数ペア:

[(1, 3136251321), (3, 1045417107), (7, 448035903), (9, 348472369), (19, 165065859), (21, 149345301), (49, 64005129), (57, 55021953), (63, 49781767), (133, 23580837), (147, 21335043), (171, 18340651), (399, 7860279), (441, 7111681), (931, 3368691), (1197, 2620093), (2793, 1122897), (8379, 374299)]