79089723

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 124275200

約数和(自身を除く): 45185477

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 453, 513, 1021, 1359, 2869, 3063, 4077, 8607, 9189, 19399, 25821, 27567, 58197, 77463, 154171, 174591, 462513, 523773, 1387539, 2929249, 4162617, 8787747, 26363241, 79089723]

約数ペア:

[(1, 79089723), (3, 26363241), (9, 8787747), (19, 4162617), (27, 2929249), (57, 1387539), (151, 523773), (171, 462513), (453, 174591), (513, 154171), (1021, 77463), (1359, 58197), (2869, 27567), (3063, 25821), (4077, 19399), (8607, 9189)]