243324369

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{3571}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 359971872

約数和(自身を除く): 116647503

約数列:

[1, 3, 9, 67, 113, 201, 339, 603, 1017, 3571, 7571, 10713, 22713, 32139, 68139, 239257, 403523, 717771, 1210569, 2153313, 3631707, 27036041, 81108123, 243324369]

約数ペア:

[(1, 243324369), (3, 81108123), (9, 27036041), (67, 3631707), (113, 2153313), (201, 1210569), (339, 717771), (603, 403523), (1017, 239257), (3571, 68139), (7571, 32139), (10713, 22713)]