99100989

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{10457}}^1$

素因数の和:10488

約数の個数: 28

約数和(自身を含む): 160028316

約数和(自身を除く): 60927327

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 10457, 31371, 94113, 135941, 282339, 407823, 847017, 1223469, 2541051, 3670407, 7623153, 11011221, 33033663, 99100989]

約数ペア:

[(1, 99100989), (3, 33033663), (9, 11011221), (13, 7623153), (27, 3670407), (39, 2541051), (81, 1223469), (117, 847017), (243, 407823), (351, 282339), (729, 135941), (1053, 94113), (3159, 31371), (9477, 10457)]