23278671

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{7369}}^1$

素因数の和:7397

約数の個数: 24

約数和(自身を含む): 37557520

約数和(自身を除く): 14278849

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 7369, 22107, 66321, 95797, 198963, 287391, 596889, 862173, 1790667, 2586519, 7759557, 23278671]

約数ペア:

[(1, 23278671), (3, 7759557), (9, 2586519), (13, 1790667), (27, 862173), (39, 596889), (81, 287391), (117, 198963), (243, 95797), (351, 66321), (1053, 22107), (3159, 7369)]