26141823

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 40255488

約数和(自身を除く): 14113665

約数列:

[1, 3, 9, 23, 47, 69, 141, 207, 423, 1081, 2687, 3243, 8061, 9729, 24183, 61801, 126289, 185403, 378867, 556209, 1136601, 2904647, 8713941, 26141823]

約数ペア:

[(1, 26141823), (3, 8713941), (9, 2904647), (23, 1136601), (47, 556209), (69, 378867), (141, 185403), (207, 126289), (423, 61801), (1081, 24183), (2687, 9729), (3243, 8061)]