8481969

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{991}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 12618240

約数和(自身を除く): 4136271

約数列:

[1, 3, 9, 27, 317, 951, 991, 2853, 2973, 8559, 8919, 26757, 314147, 942441, 2827323, 8481969]

約数ペア:

[(1, 8481969), (3, 2827323), (9, 942441), (27, 314147), (317, 26757), (951, 8919), (991, 8559), (2853, 2973)]