40354227

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{18919}}^1$

素因数の和:19007

約数の個数: 16

約数和(自身を含む): 60544000

約数和(自身を除く): 20189773

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 18919, 56757, 170271, 510813, 1494601, 4483803, 13451409, 40354227]

約数ペア:

[(1, 40354227), (3, 13451409), (9, 4483803), (27, 1494601), (79, 510813), (237, 170271), (711, 56757), (2133, 18919)]