40776681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8293}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 59716800

約数和(自身を除く): 18940119

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 8293, 24879, 91223, 273669, 1235657, 3706971, 13592227, 40776681]

約数ペア:

[(1, 40776681), (3, 13592227), (11, 3706971), (33, 1235657), (149, 273669), (447, 91223), (1639, 24879), (4917, 8293)]