38156718621

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{874813}}^1$

素因数の和:874921

約数の個数: 32

約数和(自身を含む): 60915048448

約数和(自身を除く): 22758329827

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1407, 2077, 6231, 14539, 43617, 874813, 2624439, 6123691, 18371073, 27119203, 58612471, 81357609, 175837413, 189834421, 410287297, 569503263, 1230861891, 1816986601, 5450959803, 12718906207, 38156718621]

約数ペア:

[(1, 38156718621), (3, 12718906207), (7, 5450959803), (21, 1816986601), (31, 1230861891), (67, 569503263), (93, 410287297), (201, 189834421), (217, 175837413), (469, 81357609), (651, 58612471), (1407, 27119203), (2077, 18371073), (6231, 6123691), (14539, 2624439), (43617, 874813)]