64135827

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5563}}^1$

素因数の和:5640

約数の個数: 32

約数和(自身を含む): 110389760

約数和(自身を除く): 46253933

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 5563, 11529, 16689, 38941, 50067, 116823, 150201, 339343, 350469, 1018029, 1051407, 2375401, 3054087, 7126203, 9162261, 21378609, 64135827]

約数ペア:

[(1, 64135827), (3, 21378609), (7, 9162261), (9, 7126203), (21, 3054087), (27, 2375401), (61, 1051407), (63, 1018029), (183, 350469), (189, 339343), (427, 150201), (549, 116823), (1281, 50067), (1647, 38941), (3843, 16689), (5563, 11529)]