17362269

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3102

約数の個数: 20

約数和(自身を含む): 26310240

約数和(自身を除く): 8947971

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 3019, 5751, 9057, 27171, 81513, 214349, 244539, 643047, 1929141, 5787423, 17362269]

約数ペア:

[(1, 17362269), (3, 5787423), (9, 1929141), (27, 643047), (71, 244539), (81, 214349), (213, 81513), (639, 27171), (1917, 9057), (3019, 5751)]