67290939

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{108359}}^1$

素因数の和:108391

約数の個数: 16

約数和(自身を含む): 104025600

約数和(自身を除く): 36734661

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 108359, 325077, 975231, 2492257, 2925693, 7476771, 22430313, 67290939]

約数ペア:

[(1, 67290939), (3, 22430313), (9, 7476771), (23, 2925693), (27, 2492257), (69, 975231), (207, 325077), (621, 108359)]