12107391

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 16770048

約数和(自身を除く): 4662657

約数列:

[1, 3, 31, 93, 211, 617, 633, 1851, 6541, 19127, 19623, 57381, 130187, 390561, 4035797, 12107391]

約数ペア:

[(1, 12107391), (3, 4035797), (31, 390561), (93, 130187), (211, 57381), (617, 19623), (633, 19127), (1851, 6541)]