87344001

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{22943}}^1$

素因数の和:23002

約数の個数: 20

約数和(自身を含む): 133258752

約数和(自身を除く): 45914751

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 22943, 68829, 206487, 619461, 1078321, 1858383, 3234963, 9704889, 29114667, 87344001]

約数ペア:

[(1, 87344001), (3, 29114667), (9, 9704889), (27, 3234963), (47, 1858383), (81, 1078321), (141, 619461), (423, 206487), (1269, 68829), (3807, 22943)]