40734333

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 28

約数和(自身を含む): 62012448

約数和(自身を除く): 21278115

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 787, 1917, 2361, 5751, 7083, 17253, 21249, 51759, 55877, 63747, 167631, 191241, 502893, 573723, 1508679, 4526037, 13578111, 40734333]

約数ペア:

[(1, 40734333), (3, 13578111), (9, 4526037), (27, 1508679), (71, 573723), (81, 502893), (213, 191241), (243, 167631), (639, 63747), (729, 55877), (787, 51759), (1917, 21249), (2361, 17253), (5751, 7083)]