39892893

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3347}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 55442880

約数和(自身を除く): 15549987

約数列:

[1, 3, 29, 87, 137, 411, 3347, 3973, 10041, 11919, 97063, 291189, 458539, 1375617, 13297631, 39892893]

約数ペア:

[(1, 39892893), (3, 13297631), (29, 1375617), (87, 458539), (137, 291189), (411, 97063), (3347, 11919), (3973, 10041)]