74181897

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 113892480

約数和(自身を除く): 39710583

約数列:

[1, 3, 9, 17, 51, 153, 311, 933, 1559, 2799, 4677, 5287, 14031, 15861, 26503, 47583, 79509, 238527, 484849, 1454547, 4363641, 8242433, 24727299, 74181897]

約数ペア:

[(1, 74181897), (3, 24727299), (9, 8242433), (17, 4363641), (51, 1454547), (153, 484849), (311, 238527), (933, 79509), (1559, 47583), (2799, 26503), (4677, 15861), (5287, 14031)]