12484227

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 19922944

約数和(自身を除く): 7438717

約数列:

[1, 3, 7, 21, 31, 93, 127, 151, 217, 381, 453, 651, 889, 1057, 2667, 3171, 3937, 4681, 11811, 14043, 19177, 27559, 32767, 57531, 82677, 98301, 134239, 402717, 594487, 1783461, 4161409, 12484227]

約数ペア:

[(1, 12484227), (3, 4161409), (7, 1783461), (21, 594487), (31, 402717), (93, 134239), (127, 98301), (151, 82677), (217, 57531), (381, 32767), (453, 27559), (651, 19177), (889, 14043), (1057, 11811), (2667, 4681), (3171, 3937)]