23487417

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 35047584

約数和(自身を除く): 11560167

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 443, 1233, 1329, 3987, 5891, 17673, 19049, 53019, 57147, 60691, 171441, 182073, 546219, 2609713, 7829139, 23487417]

約数ペア:

[(1, 23487417), (3, 7829139), (9, 2609713), (43, 546219), (129, 182073), (137, 171441), (387, 60691), (411, 57147), (443, 53019), (1233, 19049), (1329, 17673), (3987, 5891)]