74752551

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{8167}}^1$

素因数の和:8292

約数の個数: 20

約数和(自身を含む): 112669392

約数和(自身を除く): 37916841

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 8167, 9153, 24501, 73503, 220509, 661527, 922871, 2768613, 8305839, 24917517, 74752551]

約数ペア:

[(1, 74752551), (3, 24917517), (9, 8305839), (27, 2768613), (81, 922871), (113, 661527), (339, 220509), (1017, 73503), (3051, 24501), (8167, 9153)]