40540623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 57684480

約数和(自身を除く): 17143857

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 9743, 29229, 185117, 555351, 711239, 2133717, 13513541, 40540623]

約数ペア:

[(1, 40540623), (3, 13513541), (19, 2133717), (57, 711239), (73, 555351), (219, 185117), (1387, 29229), (4161, 9743)]