162830547

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 278277120

約数和(自身を除く): 115446573

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 121, 197, 207, 253, 297, 363, 591, 621, 759, 1089, 1331, 1773, 2167, 2277, 2783, 3267, 3993, 4531, 5319, 6501, 6831, 8349, 11979, 13593, 19503, 23837, 25047, 30613, 35937, 40779, 49841, 58509, 71511, 75141, 91839, 122337, 149523, 214533, 262207, 275517, 448569, 548251, 643599, 786621, 826551, 1345707, 1644753, 2359863, 4934259, 6030761, 7079589, 14802777, 18092283, 54276849, 162830547]

約数ペア:

[(1, 162830547), (3, 54276849), (9, 18092283), (11, 14802777), (23, 7079589), (27, 6030761), (33, 4934259), (69, 2359863), (99, 1644753), (121, 1345707), (197, 826551), (207, 786621), (253, 643599), (297, 548251), (363, 448569), (591, 275517), (621, 262207), (759, 214533), (1089, 149523), (1331, 122337), (1773, 91839), (2167, 75141), (2277, 71511), (2783, 58509), (3267, 49841), (3993, 40779), (4531, 35937), (5319, 30613), (6501, 25047), (6831, 23837), (8349, 19503), (11979, 13593)]