1925406723

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{28111}}^1$

素因数の和:28227

約数の個数: 24

約数和(自身を含む): 2761722880

約数和(自身を除く): 836316157

約数列:

[1, 3, 17, 51, 79, 237, 289, 867, 1343, 4029, 22831, 28111, 68493, 84333, 477887, 1433661, 2220769, 6662307, 8124079, 24372237, 37753073, 113259219, 641802241, 1925406723]

約数ペア:

[(1, 1925406723), (3, 641802241), (17, 113259219), (51, 37753073), (79, 24372237), (237, 8124079), (289, 6662307), (867, 2220769), (1343, 1433661), (4029, 477887), (22831, 84333), (28111, 68493)]