1788006393

素因数分解:

$3^5\times {\mathrm{1051}}^1\times {\mathrm{7001}}^1$

素因数の和:8067

約数の個数: 24

約数和(自身を含む): 2681261856

約数和(自身を除く): 893255463

約数列:

[1, 3, 9, 27, 81, 243, 1051, 3153, 7001, 9459, 21003, 28377, 63009, 85131, 189027, 255393, 567081, 1701243, 7358051, 22074153, 66222459, 198667377, 596002131, 1788006393]

約数ペア:

[(1, 1788006393), (3, 596002131), (9, 198667377), (27, 66222459), (81, 22074153), (243, 7358051), (1051, 1701243), (3153, 567081), (7001, 255393), (9459, 189027), (21003, 85131), (28377, 63009)]