200045943

素因数分解:

$3^4\times {\mathrm{1039}}^1\times {\mathrm{2377}}^1$

素因数の和:3428

約数の個数: 20

約数和(自身を含む): 299247520

約数和(自身を除く): 99201577

約数列:

[1, 3, 9, 27, 81, 1039, 2377, 3117, 7131, 9351, 21393, 28053, 64179, 84159, 192537, 2469703, 7409109, 22227327, 66681981, 200045943]

約数ペア:

[(1, 200045943), (3, 66681981), (9, 22227327), (27, 7409109), (81, 2469703), (1039, 192537), (2377, 84159), (3117, 64179), (7131, 28053), (9351, 21393)]