64196091

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 98003520

約数和(自身を除く): 33807429

約数列:

[1, 3, 9, 27, 53, 113, 159, 339, 397, 477, 1017, 1191, 1431, 3051, 3573, 5989, 10719, 17967, 21041, 44861, 53901, 63123, 134583, 161703, 189369, 403749, 568107, 1211247, 2377633, 7132899, 21398697, 64196091]

約数ペア:

[(1, 64196091), (3, 21398697), (9, 7132899), (27, 2377633), (53, 1211247), (113, 568107), (159, 403749), (339, 189369), (397, 161703), (477, 134583), (1017, 63123), (1191, 53901), (1431, 44861), (3051, 21041), (3573, 17967), (5989, 10719)]