1330557003

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{3359}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 2090188800

約数和(自身を除く): 759631797

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 863, 2589, 3359, 7767, 10077, 14671, 23301, 30231, 44013, 57103, 90693, 132039, 171309, 396117, 513927, 1541781, 2898817, 8696451, 26089353, 49279889, 78268059, 147839667, 443519001, 1330557003]

約数ペア:

[(1, 1330557003), (3, 443519001), (9, 147839667), (17, 78268059), (27, 49279889), (51, 26089353), (153, 8696451), (459, 2898817), (863, 1541781), (2589, 513927), (3359, 396117), (7767, 171309), (10077, 132039), (14671, 90693), (23301, 57103), (30231, 44013)]