460147334409

素因数分解:

$3^4\times 7^1\times {\mathrm{811547327}}^1$

素因数の和:811547346

約数の個数: 20

約数和(自身を含む): 785577813504

約数和(自身を除く): 325430479095

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 811547327, 2434641981, 5680831289, 7303925943, 17042493867, 21911777829, 51127481601, 65735333487, 153382444803, 460147334409]

約数ペア:

[(1, 460147334409), (3, 153382444803), (7, 65735333487), (9, 51127481601), (21, 21911777829), (27, 17042493867), (63, 7303925943), (81, 5680831289), (189, 2434641981), (567, 811547327)]