100691343

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{26449}}^1$

素因数の和:26508

約数の個数: 20

約数和(自身を含む): 153621600

約数和(自身を除く): 52930257

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 26449, 79347, 238041, 714123, 1243103, 2142369, 3729309, 11187927, 33563781, 100691343]

約数ペア:

[(1, 100691343), (3, 33563781), (9, 11187927), (27, 3729309), (47, 2142369), (81, 1243103), (141, 714123), (423, 238041), (1269, 79347), (3807, 26449)]