37989939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6451}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 54919424

約数和(自身を除く): 16929485

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 6451, 19353, 83863, 251589, 974101, 2922303, 12663313, 37989939]

約数ペア:

[(1, 37989939), (3, 12663313), (13, 2922303), (39, 974101), (151, 251589), (453, 83863), (1963, 19353), (5889, 6451)]