74198457

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5399}}^1$

素因数の和:5917

約数の個数: 16

約数和(自身を含む): 110160000

約数和(自身を除く): 35961543

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5399, 13743, 16197, 48591, 145773, 2748091, 8244273, 24732819, 74198457]

約数ペア:

[(1, 74198457), (3, 24732819), (9, 8244273), (27, 2748091), (509, 145773), (1527, 48591), (4581, 16197), (5399, 13743)]