13148973

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 28

約数和(自身を含む): 20893788

約数和(自身を除く): 7744815

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1061, 1377, 3183, 4131, 9549, 12393, 18037, 28647, 54111, 85941, 162333, 257823, 486999, 773469, 1460997, 4382991, 13148973]

約数ペア:

[(1, 13148973), (3, 4382991), (9, 1460997), (17, 773469), (27, 486999), (51, 257823), (81, 162333), (153, 85941), (243, 54111), (459, 28647), (729, 18037), (1061, 12393), (1377, 9549), (3183, 4131)]