23847993

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67943}}^1$

素因数の和:67965

約数の個数: 16

約数和(自身を含む): 38048640

約数和(自身を除く): 14200647

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 67943, 203829, 611487, 883259, 1834461, 2649777, 7949331, 23847993]

約数ペア:

[(1, 23847993), (3, 7949331), (9, 2649777), (13, 1834461), (27, 883259), (39, 611487), (117, 203829), (351, 67943)]