72115083

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 114124800

約数和(自身を除く): 42009717

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 2971, 8091, 8913, 24273, 26739, 80217, 86159, 92101, 258477, 276303, 775431, 828909, 2326293, 2486727, 2670929, 8012787, 24038361, 72115083]

約数ペア:

[(1, 72115083), (3, 24038361), (9, 8012787), (27, 2670929), (29, 2486727), (31, 2326293), (87, 828909), (93, 775431), (261, 276303), (279, 258477), (783, 92101), (837, 86159), (899, 80217), (2697, 26739), (2971, 24273), (8091, 8913)]