13292343

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 7674057

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 2879, 4617, 8637, 25911, 54701, 77733, 164103, 233199, 492309, 699597, 1476927, 4430781, 13292343]

約数ペア:

[(1, 13292343), (3, 4430781), (9, 1476927), (19, 699597), (27, 492309), (57, 233199), (81, 164103), (171, 77733), (243, 54701), (513, 25911), (1539, 8637), (2879, 4617)]