64633959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4217}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 101333232

約数和(自身を除く): 36699273

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 4217, 5109, 12651, 15327, 37953, 54821, 164463, 493389, 552427, 1657281, 4971843, 7181551, 21544653, 64633959]

約数ペア:

[(1, 64633959), (3, 21544653), (9, 7181551), (13, 4971843), (39, 1657281), (117, 552427), (131, 493389), (393, 164463), (1179, 54821), (1703, 37953), (4217, 15327), (5109, 12651)]