81702297

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{8429}}^1$

素因数の和:8797

約数の個数: 16

約数和(自身を含む): 121392000

約数和(自身を除く): 39689703

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 8429, 9693, 25287, 75861, 227583, 3026011, 9078033, 27234099, 81702297]

約数ペア:

[(1, 81702297), (3, 27234099), (9, 9078033), (27, 3026011), (359, 227583), (1077, 75861), (3231, 25287), (8429, 9693)]