2436723

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 20

約数和(自身を含む): 3702600

約数和(自身を除く): 1265877

約数列:

[1, 3, 9, 27, 67, 81, 201, 449, 603, 1347, 1809, 4041, 5427, 12123, 30083, 36369, 90249, 270747, 812241, 2436723]

約数ペア:

[(1, 2436723), (3, 812241), (9, 270747), (27, 90249), (67, 36369), (81, 30083), (201, 12123), (449, 5427), (603, 4041), (1347, 1809)]