23789943

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 36411648

約数和(自身を除く): 12621705

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2083, 3807, 6249, 11421, 18747, 56241, 97901, 168723, 293703, 506169, 881109, 2643327, 7929981, 23789943]

約数ペア:

[(1, 23789943), (3, 7929981), (9, 2643327), (27, 881109), (47, 506169), (81, 293703), (141, 168723), (243, 97901), (423, 56241), (1269, 18747), (2083, 11421), (3807, 6249)]