40868727

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 55775232

約数和(自身を除く): 14906505

約数列:

[1, 3, 67, 127, 201, 381, 1601, 4803, 8509, 25527, 107267, 203327, 321801, 609981, 13622909, 40868727]

約数ペア:

[(1, 40868727), (3, 13622909), (67, 609981), (127, 321801), (201, 203327), (381, 107267), (1601, 25527), (4803, 8509)]