235456713

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{100237}}^1$

素因数の和:100278

約数の個数: 20

約数和(自身を含む): 363863940

約数和(自身を除く): 128407227

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 100237, 300711, 902133, 2706399, 2906873, 8119197, 8720619, 26161857, 78485571, 235456713]

約数ペア:

[(1, 235456713), (3, 78485571), (9, 26161857), (27, 8720619), (29, 8119197), (81, 2906873), (87, 2706399), (261, 902133), (783, 300711), (2349, 100237)]