39883329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 59900672

約数和(自身を除く): 20017343

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 877, 1467, 2631, 5053, 7893, 15159, 27187, 45477, 81561, 142951, 244683, 428853, 1286559, 4431481, 13294443, 39883329]

約数ペア:

[(1, 39883329), (3, 13294443), (9, 4431481), (31, 1286559), (93, 428853), (163, 244683), (279, 142951), (489, 81561), (877, 45477), (1467, 27187), (2631, 15159), (5053, 7893)]