72504369

素因数分解:

$3^3\times 7^3\times {\mathrm{7829}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 125280000

約数和(自身を除く): 52775631

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 7829, 9261, 23487, 54803, 70461, 164409, 211383, 383621, 493227, 1150863, 1479681, 2685347, 3452589, 8056041, 10357767, 24168123, 72504369]

約数ペア:

[(1, 72504369), (3, 24168123), (7, 10357767), (9, 8056041), (21, 3452589), (27, 2685347), (49, 1479681), (63, 1150863), (147, 493227), (189, 383621), (343, 211383), (441, 164409), (1029, 70461), (1323, 54803), (3087, 23487), (7829, 9261)]