42754527

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{26839}}^1$

素因数の和:26907

約数の個数: 16

約数和(自身を含む): 64416000

約数和(自身を除く): 21661473

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 26839, 80517, 241551, 724653, 1583501, 4750503, 14251509, 42754527]

約数ペア:

[(1, 42754527), (3, 14251509), (9, 4750503), (27, 1583501), (59, 724653), (177, 241551), (531, 80517), (1593, 26839)]