38673297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7749

約数の個数: 24

約数和(自身を含む): 61565504

約数和(自身を除く): 22892207

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 7687, 23061, 69183, 99931, 299793, 330541, 899379, 991623, 2974869, 4297033, 12891099, 38673297]

約数ペア:

[(1, 38673297), (3, 12891099), (9, 4297033), (13, 2974869), (39, 991623), (43, 899379), (117, 330541), (129, 299793), (387, 99931), (559, 69183), (1677, 23061), (5031, 7687)]