23638293

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6151}}^1$

素因数の和:6225

約数の個数: 24

約数和(自身を含む): 39668096

約数和(自身を除く): 16029803

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 6151, 18453, 43057, 55359, 129171, 375211, 387513, 1125633, 2626477, 3376899, 7879431, 23638293]

約数ペア:

[(1, 23638293), (3, 7879431), (7, 3376899), (9, 2626477), (21, 1125633), (61, 387513), (63, 375211), (183, 129171), (427, 55359), (549, 43057), (1281, 18453), (3843, 6151)]