253423458

素因数分解:

$2^1\times 3^3\times {\mathrm{4693027}}^1$

素因数の和:4693038

約数の個数: 16

約数和(自身を含む): 563163360

約数和(自身を除く): 309739902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4693027, 9386054, 14079081, 28158162, 42237243, 84474486, 126711729, 253423458]

約数ペア:

[(1, 253423458), (2, 126711729), (3, 84474486), (6, 42237243), (9, 28158162), (18, 14079081), (27, 9386054), (54, 4693027)]