12767001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 19633152

約数和(自身を除く): 6866151

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 331, 559, 897, 989, 993, 1677, 2967, 4303, 7613, 12857, 12909, 14233, 22839, 38571, 42699, 98969, 185029, 296907, 327359, 555087, 982077, 4255667, 12767001]

約数ペア:

[(1, 12767001), (3, 4255667), (13, 982077), (23, 555087), (39, 327359), (43, 296907), (69, 185029), (129, 98969), (299, 42699), (331, 38571), (559, 22839), (897, 14233), (989, 12909), (993, 12857), (1677, 7613), (2967, 4303)]