7472388051

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{18427}}^1$

素因数の和:19112

約数の個数: 32

約数和(自身を含む): 11569835520

約数和(自身を除く): 4097447469

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 653, 1959, 5877, 15019, 17631, 18427, 45057, 55281, 135171, 165843, 405513, 423821, 497529, 1271463, 3814389, 11443167, 12032831, 36098493, 108295479, 276755113, 324886437, 830265339, 2490796017, 7472388051]

約数ペア:

[(1, 7472388051), (3, 2490796017), (9, 830265339), (23, 324886437), (27, 276755113), (69, 108295479), (207, 36098493), (621, 12032831), (653, 11443167), (1959, 3814389), (5877, 1271463), (15019, 497529), (17631, 423821), (18427, 405513), (45057, 165843), (55281, 135171)]