40772109

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{2467}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 62233088

約数和(自身を除く): 21460979

約数列:

[1, 3, 7, 21, 787, 2361, 2467, 5509, 7401, 16527, 17269, 51807, 1941529, 5824587, 13590703, 40772109]

約数ペア:

[(1, 40772109), (3, 13590703), (7, 5824587), (21, 1941529), (787, 51807), (2361, 17269), (2467, 16527), (5509, 7401)]