25133841

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 38729600

約数和(自身を除く): 13595759

約数列:

[1, 3, 9, 27, 37, 111, 139, 181, 333, 417, 543, 999, 1251, 1629, 3753, 4887, 5143, 6697, 15429, 20091, 25159, 46287, 60273, 75477, 138861, 180819, 226431, 679293, 930883, 2792649, 8377947, 25133841]

約数ペア:

[(1, 25133841), (3, 8377947), (9, 2792649), (27, 930883), (37, 679293), (111, 226431), (139, 180819), (181, 138861), (333, 75477), (417, 60273), (543, 46287), (999, 25159), (1251, 20091), (1629, 15429), (3753, 6697), (4887, 5143)]