28317699

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 44057520

約数和(自身を除く): 15739821

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 3137, 9027, 9411, 28233, 53329, 159987, 185083, 479961, 555249, 1665747, 3146411, 9439233, 28317699]

約数ペア:

[(1, 28317699), (3, 9439233), (9, 3146411), (17, 1665747), (51, 555249), (59, 479961), (153, 185083), (177, 159987), (531, 53329), (1003, 28233), (3009, 9411), (3137, 9027)]