18106203

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 24728576

約数和(自身を除く): 6622373

約数列:

[1, 3, 61, 163, 183, 489, 607, 1821, 9943, 29829, 37027, 98941, 111081, 296823, 6035401, 18106203]

約数ペア:

[(1, 18106203), (3, 6035401), (61, 296823), (163, 111081), (183, 98941), (489, 37027), (607, 29829), (1821, 9943)]