79392987

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{739}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 123609600

約数和(自身を除く): 44216613

約数列:

[1, 3, 9, 23, 27, 69, 173, 207, 519, 621, 739, 1557, 2217, 3979, 4671, 6651, 11937, 16997, 19953, 35811, 50991, 107433, 127847, 152973, 383541, 458919, 1150623, 2940481, 3451869, 8821443, 26464329, 79392987]

約数ペア:

[(1, 79392987), (3, 26464329), (9, 8821443), (23, 3451869), (27, 2940481), (69, 1150623), (173, 458919), (207, 383541), (519, 152973), (621, 127847), (739, 107433), (1557, 50991), (2217, 35811), (3979, 19953), (4671, 16997), (6651, 11937)]