75936447

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{5419}}^1$

素因数の和:5604

約数の個数: 20

約数和(自身を含む): 114112680

約数和(自身を除く): 38176233

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 5419, 14013, 16257, 48771, 146313, 438939, 937487, 2812461, 8437383, 25312149, 75936447]

約数ペア:

[(1, 75936447), (3, 25312149), (9, 8437383), (27, 2812461), (81, 937487), (173, 438939), (519, 146313), (1557, 48771), (4671, 16257), (5419, 14013)]