82729413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 136491264

約数和(自身を除く): 53761851

約数列:

[1, 3, 9, 13, 23, 39, 69, 71, 117, 207, 213, 299, 433, 639, 897, 923, 1299, 1633, 2691, 2769, 3897, 4899, 5629, 8307, 9959, 14697, 16887, 21229, 29877, 30743, 50661, 63687, 89631, 92229, 129467, 191061, 276687, 388401, 399659, 707089, 1165203, 1198977, 2121267, 3596931, 6363801, 9192157, 27576471, 82729413]

約数ペア:

[(1, 82729413), (3, 27576471), (9, 9192157), (13, 6363801), (23, 3596931), (39, 2121267), (69, 1198977), (71, 1165203), (117, 707089), (207, 399659), (213, 388401), (299, 276687), (433, 191061), (639, 129467), (897, 92229), (923, 89631), (1299, 63687), (1633, 50661), (2691, 30743), (2769, 29877), (3897, 21229), (4899, 16887), (5629, 14697), (8307, 9959)]