42732873

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68813}}^1$

素因数の和:68845

約数の個数: 16

約数和(自身を含む): 66061440

約数和(自身を除く): 23328567

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68813, 206439, 619317, 1582699, 1857951, 4748097, 14244291, 42732873]

約数ペア:

[(1, 42732873), (3, 14244291), (9, 4748097), (23, 1857951), (27, 1582699), (69, 619317), (207, 206439), (621, 68813)]