76686273

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 112825440

約数和(自身を除く): 36139167

約数列:

[1, 3, 9, 83, 249, 251, 409, 747, 753, 1227, 2259, 3681, 20833, 33947, 62499, 101841, 102659, 187497, 305523, 307977, 923931, 8520697, 25562091, 76686273]

約数ペア:

[(1, 76686273), (3, 25562091), (9, 8520697), (83, 923931), (249, 307977), (251, 305523), (409, 187497), (747, 102659), (753, 101841), (1227, 62499), (2259, 33947), (3681, 20833)]