23798421

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{28433}}^1$

素因数の和:28473

約数の個数: 16

約数和(自身を含む): 36395520

約数和(自身を除く): 12597099

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 28433, 85299, 255897, 767691, 881423, 2644269, 7932807, 23798421]

約数ペア:

[(1, 23798421), (3, 7932807), (9, 2644269), (27, 881423), (31, 767691), (93, 255897), (279, 85299), (837, 28433)]