13310541

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 21358080

約数和(自身を除く): 8047539

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 617, 799, 1269, 1851, 2397, 5553, 7191, 10489, 16659, 21573, 28999, 31467, 86997, 94401, 260991, 283203, 492983, 782973, 1478949, 4436847, 13310541]

約数ペア:

[(1, 13310541), (3, 4436847), (9, 1478949), (17, 782973), (27, 492983), (47, 283203), (51, 260991), (141, 94401), (153, 86997), (423, 31467), (459, 28999), (617, 21573), (799, 16659), (1269, 10489), (1851, 7191), (2397, 5553)]