9881529

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 15949824

約数和(自身を除く): 6068295

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 353, 651, 903, 1059, 1333, 2471, 3999, 7413, 9331, 10943, 15179, 27993, 32829, 45537, 76601, 106253, 229803, 318759, 470549, 1411647, 3293843, 9881529]

約数ペア:

[(1, 9881529), (3, 3293843), (7, 1411647), (21, 470549), (31, 318759), (43, 229803), (93, 106253), (129, 76601), (217, 45537), (301, 32829), (353, 27993), (651, 15179), (903, 10943), (1059, 9331), (1333, 7413), (2471, 3999)]