215743527

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{10337}}^1$

素因数の和:11119

約数の個数: 16

約数和(自身を含む): 320064480

約数和(自身を除く): 104320953

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 10337, 20871, 31011, 93033, 279099, 7990501, 23971503, 71914509, 215743527]

約数ペア:

[(1, 215743527), (3, 71914509), (9, 23971503), (27, 7990501), (773, 279099), (2319, 93033), (6957, 31011), (10337, 20871)]