23837139

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 12934701

約数列:

[1, 3, 9, 27, 37, 107, 111, 223, 321, 333, 669, 963, 999, 2007, 2889, 3959, 6021, 8251, 11877, 23861, 24753, 35631, 71583, 74259, 106893, 214749, 222777, 644247, 882857, 2648571, 7945713, 23837139]

約数ペア:

[(1, 23837139), (3, 7945713), (9, 2648571), (27, 882857), (37, 644247), (107, 222777), (111, 214749), (223, 106893), (321, 74259), (333, 71583), (669, 35631), (963, 24753), (999, 23861), (2007, 11877), (2889, 8251), (3959, 6021)]