20120151927

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1\times {\mathrm{20369}}^1$

素因数の和:24422

約数の個数: 16

約数和(自身を含む): 27158261760

約数和(自身を除く): 7038109833

約数列:

[1, 3, 83, 249, 3967, 11901, 20369, 61107, 329261, 987783, 1690627, 5071881, 80803823, 242411469, 6706717309, 20120151927]

約数ペア:

[(1, 20120151927), (3, 6706717309), (83, 242411469), (249, 80803823), (3967, 5071881), (11901, 1690627), (20369, 987783), (61107, 329261)]