77166081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 119973120

約数和(自身を除く): 42807039

約数列:

[1, 3, 9, 23, 27, 69, 207, 313, 397, 621, 939, 1191, 2817, 3573, 7199, 8451, 9131, 10719, 21597, 27393, 64791, 82179, 124261, 194373, 246537, 372783, 1118349, 2858003, 3355047, 8574009, 25722027, 77166081]

約数ペア:

[(1, 77166081), (3, 25722027), (9, 8574009), (23, 3355047), (27, 2858003), (69, 1118349), (207, 372783), (313, 246537), (397, 194373), (621, 124261), (939, 82179), (1191, 64791), (2817, 27393), (3573, 21597), (7199, 10719), (8451, 9131)]