79539543

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 44108457

約数列:

[1, 3, 9, 23, 27, 69, 207, 349, 367, 621, 1047, 1101, 3141, 3303, 8027, 8441, 9423, 9909, 24081, 25323, 72243, 75969, 128083, 216729, 227907, 384249, 1152747, 2945909, 3458241, 8837727, 26513181, 79539543]

約数ペア:

[(1, 79539543), (3, 26513181), (9, 8837727), (23, 3458241), (27, 2945909), (69, 1152747), (207, 384249), (349, 227907), (367, 216729), (621, 128083), (1047, 75969), (1101, 72243), (3141, 25323), (3303, 24081), (8027, 9909), (8441, 9423)]