73878093

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2063}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 112050432

約数和(自身を除く): 38172339

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1557, 2063, 3979, 6189, 11937, 18567, 35811, 47449, 142347, 356899, 427041, 1070697, 3212091, 8208677, 24626031, 73878093]

約数ペア:

[(1, 73878093), (3, 24626031), (9, 8208677), (23, 3212091), (69, 1070697), (173, 427041), (207, 356899), (519, 142347), (1557, 47449), (2063, 35811), (3979, 18567), (6189, 11937)]