25182117

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 40037760

約数和(自身を除く): 14855643

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 661, 747, 1411, 1983, 2241, 4233, 5949, 11237, 12699, 17847, 33711, 38097, 54863, 101133, 164589, 303399, 493767, 932671, 1481301, 2798013, 8394039, 25182117]

約数ペア:

[(1, 25182117), (3, 8394039), (9, 2798013), (17, 1481301), (27, 932671), (51, 493767), (83, 303399), (153, 164589), (249, 101133), (459, 54863), (661, 38097), (747, 33711), (1411, 17847), (1983, 12699), (2241, 11237), (4233, 5949)]