10884321

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 19790400

約数和(自身を除く): 8906079

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 433, 441, 513, 931, 1197, 1299, 1323, 2793, 3031, 3591, 3897, 8227, 8379, 9093, 11691, 21217, 24681, 25137, 27279, 57589, 63651, 74043, 81837, 172767, 190953, 222129, 403123, 518301, 572859, 1209369, 1554903, 3628107, 10884321]

約数ペア:

[(1, 10884321), (3, 3628107), (7, 1554903), (9, 1209369), (19, 572859), (21, 518301), (27, 403123), (49, 222129), (57, 190953), (63, 172767), (133, 81837), (147, 74043), (171, 63651), (189, 57589), (399, 27279), (433, 25137), (441, 24681), (513, 21217), (931, 11691), (1197, 9093), (1299, 8379), (1323, 8227), (2793, 3897), (3031, 3591)]