6381879

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 10343424

約数和(自身を除く): 3961545

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 181, 219, 483, 511, 543, 1267, 1533, 1679, 3801, 4163, 5037, 11753, 12489, 13213, 29141, 35259, 39639, 87423, 92491, 277473, 303899, 911697, 2127293, 6381879]

約数ペア:

[(1, 6381879), (3, 2127293), (7, 911697), (21, 303899), (23, 277473), (69, 92491), (73, 87423), (161, 39639), (181, 35259), (219, 29141), (483, 13213), (511, 12489), (543, 11753), (1267, 5037), (1533, 4163), (1679, 3801)]