996866217

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1943209}}^1$

素因数の和:1943237

約数の個数: 16

約数和(自身を含む): 1554568000

約数和(自身を除く): 557701783

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1943209, 5829627, 17488881, 36920971, 52466643, 110762913, 332288739, 996866217]

約数ペア:

[(1, 996866217), (3, 332288739), (9, 110762913), (19, 52466643), (27, 36920971), (57, 17488881), (171, 5829627), (513, 1943209)]