72748629

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 106704000

約数和(自身を除く): 33955371

約数列:

[1, 3, 9, 151, 199, 269, 453, 597, 807, 1359, 1791, 2421, 30049, 40619, 53531, 90147, 121857, 160593, 270441, 365571, 481779, 8083181, 24249543, 72748629]

約数ペア:

[(1, 72748629), (3, 24249543), (9, 8083181), (151, 481779), (199, 365571), (269, 270441), (453, 160593), (597, 121857), (807, 90147), (1359, 53531), (1791, 40619), (2421, 30049)]