198652023

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 291226208

約数和(自身を除く): 92574185

約数列:

[1, 3, 9, 97, 291, 313, 727, 873, 939, 2181, 2817, 6543, 30361, 70519, 91083, 211557, 227551, 273249, 634671, 682653, 2047959, 22072447, 66217341, 198652023]

約数ペア:

[(1, 198652023), (3, 66217341), (9, 22072447), (97, 2047959), (291, 682653), (313, 634671), (727, 273249), (873, 227551), (939, 211557), (2181, 91083), (2817, 70519), (6543, 30361)]