64414413

素因数分解:

$3^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 45025587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 499, 683, 1497, 2049, 3493, 4491, 4781, 6147, 10479, 13473, 14343, 18441, 31437, 43029, 94311, 129087, 340817, 1022451, 2385719, 3067353, 7157157, 9202059, 21471471, 64414413]

約数ペア:

[(1, 64414413), (3, 21471471), (7, 9202059), (9, 7157157), (21, 3067353), (27, 2385719), (63, 1022451), (189, 340817), (499, 129087), (683, 94311), (1497, 43029), (2049, 31437), (3493, 18441), (4491, 14343), (4781, 13473), (6147, 10479)]