1967377707

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{3911}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 3014430720

約数和(自身を除く): 1047053013

約数列:

[1, 3, 9, 27, 31, 93, 279, 601, 837, 1803, 3911, 5409, 11733, 16227, 18631, 35199, 55893, 105597, 121241, 167679, 363723, 503037, 1091169, 2350511, 3273507, 7051533, 21154599, 63463797, 72865841, 218597523, 655792569, 1967377707]

約数ペア:

[(1, 1967377707), (3, 655792569), (9, 218597523), (27, 72865841), (31, 63463797), (93, 21154599), (279, 7051533), (601, 3273507), (837, 2350511), (1803, 1091169), (3911, 503037), (5409, 363723), (11733, 167679), (16227, 121241), (18631, 105597), (35199, 55893)]