4009968315

素因数分解:

$3^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{27077}}^1$

素因数の和:28188

約数の個数: 32

約数和(自身を含む): 7135594560

約数和(自身を除く): 3125626245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1097, 3291, 5485, 9873, 16455, 27077, 29619, 49365, 81231, 135385, 148095, 243693, 406155, 731079, 1218465, 3655395, 29703469, 89110407, 148517345, 267331221, 445552035, 801993663, 1336656105, 4009968315]

約数ペア:

[(1, 4009968315), (3, 1336656105), (5, 801993663), (9, 445552035), (15, 267331221), (27, 148517345), (45, 89110407), (135, 29703469), (1097, 3655395), (3291, 1218465), (5485, 731079), (9873, 406155), (16455, 243693), (27077, 148095), (29619, 135385), (49365, 81231)]