63374913

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 114278400

約数和(自身を除く): 50903487

約数列:

[1, 3, 7, 9, 21, 23, 27, 61, 63, 69, 161, 183, 189, 207, 239, 427, 483, 549, 621, 717, 1281, 1403, 1449, 1647, 1673, 2151, 3843, 4209, 4347, 5019, 5497, 6453, 9821, 11529, 12627, 14579, 15057, 16491, 29463, 37881, 38479, 43737, 45171, 49473, 88389, 102053, 115437, 131211, 148419, 265167, 306159, 335317, 346311, 393633, 918477, 1005951, 1038933, 2347219, 2755431, 3017853, 7041657, 9053559, 21124971, 63374913]

約数ペア:

[(1, 63374913), (3, 21124971), (7, 9053559), (9, 7041657), (21, 3017853), (23, 2755431), (27, 2347219), (61, 1038933), (63, 1005951), (69, 918477), (161, 393633), (183, 346311), (189, 335317), (207, 306159), (239, 265167), (427, 148419), (483, 131211), (549, 115437), (621, 102053), (717, 88389), (1281, 49473), (1403, 45171), (1449, 43737), (1647, 38479), (1673, 37881), (2151, 29463), (3843, 16491), (4209, 15057), (4347, 14579), (5019, 12627), (5497, 11529), (6453, 9821)]