985265193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 1493626176

約数和(自身を除く): 508360983

約数列:

[1, 3, 11, 33, 37, 111, 113, 193, 339, 407, 579, 1221, 1243, 1369, 2123, 3729, 4107, 4181, 6369, 7141, 12543, 15059, 21423, 21809, 45177, 45991, 65427, 78551, 137973, 154697, 235653, 239899, 264217, 464091, 719697, 792651, 806933, 1701667, 2420799, 2906387, 5105001, 8719161, 8876263, 26628789, 29856521, 89569563, 328421731, 985265193]

約数ペア:

[(1, 985265193), (3, 328421731), (11, 89569563), (33, 29856521), (37, 26628789), (111, 8876263), (113, 8719161), (193, 5105001), (339, 2906387), (407, 2420799), (579, 1701667), (1221, 806933), (1243, 792651), (1369, 719697), (2123, 464091), (3729, 264217), (4107, 239899), (4181, 235653), (6369, 154697), (7141, 137973), (12543, 78551), (15059, 65427), (21423, 45991), (21809, 45177)]