690282

素因数分解:

$2^1\times 3^4\times {\mathrm{4261}}^1$

素因数の和:4275

約数の個数: 20

約数和(自身を含む): 1547106

約数和(自身を除く): 856824

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4261, 8522, 12783, 25566, 38349, 76698, 115047, 230094, 345141, 690282]

約数ペア:

[(1, 690282), (2, 345141), (3, 230094), (6, 115047), (9, 76698), (18, 38349), (27, 25566), (54, 12783), (81, 8522), (162, 4261)]