726792003

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 1225120000

約数和(自身を除く): 498327997

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 379, 427, 499, 549, 1137, 1281, 1497, 2653, 3411, 3493, 3843, 4491, 7959, 10479, 23119, 23877, 30439, 31437, 69357, 91317, 161833, 189121, 208071, 213073, 273951, 485499, 567363, 639219, 1323847, 1456497, 1702089, 1917657, 3971541, 11536381, 11914623, 34609143, 80754667, 103827429, 242264001, 726792003]

約数ペア:

[(1, 726792003), (3, 242264001), (7, 103827429), (9, 80754667), (21, 34609143), (61, 11914623), (63, 11536381), (183, 3971541), (379, 1917657), (427, 1702089), (499, 1456497), (549, 1323847), (1137, 639219), (1281, 567363), (1497, 485499), (2653, 273951), (3411, 213073), (3493, 208071), (3843, 189121), (4491, 161833), (7959, 91317), (10479, 69357), (23119, 31437), (23877, 30439)]