9172497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4651503

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 179, 537, 551, 589, 899, 1653, 1767, 2697, 3401, 5191, 5549, 10203, 15573, 16647, 17081, 51243, 98629, 105431, 160921, 295887, 316293, 482763, 3057499, 9172497]

約数ペア:

[(1, 9172497), (3, 3057499), (19, 482763), (29, 316293), (31, 295887), (57, 160921), (87, 105431), (93, 98629), (179, 51243), (537, 17081), (551, 16647), (589, 15573), (899, 10203), (1653, 5549), (1767, 5191), (2697, 3401)]