12227007

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 18805248

約数和(自身を除く): 6578241

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 317, 559, 897, 951, 989, 1677, 2967, 4121, 7291, 12363, 12857, 13631, 21873, 38571, 40893, 94783, 177203, 284349, 313513, 531609, 940539, 4075669, 12227007]

約数ペア:

[(1, 12227007), (3, 4075669), (13, 940539), (23, 531609), (39, 313513), (43, 284349), (69, 177203), (129, 94783), (299, 40893), (317, 38571), (559, 21873), (897, 13631), (951, 12857), (989, 12363), (1677, 7291), (2967, 4121)]