4526037

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 20

約数和(自身を含む): 6865056

約数和(自身を除く): 2339019

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 787, 1917, 2361, 5751, 7083, 21249, 55877, 63747, 167631, 502893, 1508679, 4526037]

約数ペア:

[(1, 4526037), (3, 1508679), (9, 502893), (27, 167631), (71, 63747), (81, 55877), (213, 21249), (639, 7083), (787, 5751), (1917, 2361)]