201822597

素因数分解:

$3^4\times {\mathrm{1289}}^1\times {\mathrm{1933}}^1$

素因数の和:3234

約数の個数: 20

約数和(自身を含む): 301878060

約数和(自身を除く): 100055463

約数列:

[1, 3, 9, 27, 81, 1289, 1933, 3867, 5799, 11601, 17397, 34803, 52191, 104409, 156573, 2491637, 7474911, 22424733, 67274199, 201822597]

約数ペア:

[(1, 201822597), (3, 67274199), (9, 22424733), (27, 7474911), (81, 2491637), (1289, 156573), (1933, 104409), (3867, 52191), (5799, 34803), (11601, 17397)]