78845130621

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{15288953}}^1$

素因数の和:15289153

約数の個数: 16

約数和(自身を含む): 117419166720

約数和(自身を除く): 38574036099

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 15288953, 45866859, 137600577, 412801731, 2920190023, 8760570069, 26281710207, 78845130621]

約数ペア:

[(1, 78845130621), (3, 26281710207), (9, 8760570069), (27, 2920190023), (191, 412801731), (573, 137600577), (1719, 45866859), (5157, 15288953)]