12342969

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{26891}}^1$

素因数の和:26917

約数の個数: 16

約数和(自身を含む): 19362240

約数和(自身を除く): 7019271

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 26891, 80673, 242019, 457147, 726057, 1371441, 4114323, 12342969]

約数ペア:

[(1, 12342969), (3, 4114323), (9, 1371441), (17, 726057), (27, 457147), (51, 242019), (153, 80673), (459, 26891)]