129462867

素因数分解:

$3^5\times {\mathrm{227}}^1\times {\mathrm{2347}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 194865216

約数和(自身を除く): 65402349

約数列:

[1, 3, 9, 27, 81, 227, 243, 681, 2043, 2347, 6129, 7041, 18387, 21123, 55161, 63369, 190107, 532769, 570321, 1598307, 4794921, 14384763, 43154289, 129462867]

約数ペア:

[(1, 129462867), (3, 43154289), (9, 14384763), (27, 4794921), (81, 1598307), (227, 570321), (243, 532769), (681, 190107), (2043, 63369), (2347, 55161), (6129, 21123), (7041, 18387)]