13836927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 20973568

約数和(自身を除く): 7136641

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 223, 481, 559, 669, 1443, 1591, 1677, 2899, 4773, 8251, 8697, 9589, 20683, 24753, 28767, 62049, 107263, 124657, 321789, 354793, 373971, 1064379, 4612309, 13836927]

約数ペア:

[(1, 13836927), (3, 4612309), (13, 1064379), (37, 373971), (39, 354793), (43, 321789), (111, 124657), (129, 107263), (223, 62049), (481, 28767), (559, 24753), (669, 20683), (1443, 9589), (1591, 8697), (1677, 8251), (2899, 4773)]