17628507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8863}}^1$

素因数の和:8899

約数の個数: 24

約数和(自身を含む): 29038464

約数和(自身を除く): 11409957

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8863, 26589, 79767, 115219, 150671, 345657, 452013, 1036971, 1356039, 1958723, 5876169, 17628507]

約数ペア:

[(1, 17628507), (3, 5876169), (9, 1958723), (13, 1356039), (17, 1036971), (39, 452013), (51, 345657), (117, 150671), (153, 115219), (221, 79767), (663, 26589), (1989, 8863)]