1153646487

素因数分解:

$3^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{15427}}^1$

素因数の和:16627

約数の個数: 24

約数和(自身を含む): 1906160256

約数和(自身を除く): 752513769

約数列:

[1, 3, 7, 9, 21, 63, 1187, 3561, 8309, 10683, 15427, 24927, 46281, 74781, 107989, 138843, 323967, 971901, 18311849, 54935547, 128182943, 164806641, 384548829, 1153646487]

約数ペア:

[(1, 1153646487), (3, 384548829), (7, 164806641), (9, 128182943), (21, 54935547), (63, 18311849), (1187, 971901), (3561, 323967), (8309, 138843), (10683, 107989), (15427, 74781), (24927, 46281)]