38541633

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 58589280

約数和(自身を除く): 20047647

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 4001, 9633, 12003, 52013, 76019, 156039, 228057, 676169, 988247, 2028507, 2964741, 12847211, 38541633]

約数ペア:

[(1, 38541633), (3, 12847211), (13, 2964741), (19, 2028507), (39, 988247), (57, 676169), (169, 228057), (247, 156039), (507, 76019), (741, 52013), (3211, 12003), (4001, 9633)]