38303037

素因数分解:

$3^4\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1470

約数の個数: 20

約数和(自身を含む): 57394656

約数和(自身を除く): 19091619

約数列:

[1, 3, 9, 27, 81, 487, 971, 1461, 2913, 4383, 8739, 13149, 26217, 39447, 78651, 472877, 1418631, 4255893, 12767679, 38303037]

約数ペア:

[(1, 38303037), (3, 12767679), (9, 4255893), (27, 1418631), (81, 472877), (487, 78651), (971, 39447), (1461, 26217), (2913, 13149), (4383, 8739)]