11421237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 15859712

約数和(自身を除く): 4438475

約数列:

[1, 3, 31, 93, 127, 381, 967, 2901, 3937, 11811, 29977, 89931, 122809, 368427, 3807079, 11421237]

約数ペア:

[(1, 11421237), (3, 3807079), (31, 368427), (93, 122809), (127, 89931), (381, 29977), (967, 11811), (2901, 3937)]