26924079

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 45824352

約数和(自身を除く): 18900273

約数列:

[1, 3, 7, 13, 21, 39, 49, 73, 91, 147, 193, 219, 273, 511, 579, 637, 949, 1351, 1533, 1911, 2509, 2847, 3577, 4053, 6643, 7527, 9457, 10731, 14089, 17563, 19929, 28371, 42267, 46501, 52689, 98623, 122941, 139503, 183157, 295869, 368823, 549471, 690361, 1282099, 2071083, 3846297, 8974693, 26924079]

約数ペア:

[(1, 26924079), (3, 8974693), (7, 3846297), (13, 2071083), (21, 1282099), (39, 690361), (49, 549471), (73, 368823), (91, 295869), (147, 183157), (193, 139503), (219, 122941), (273, 98623), (511, 52689), (579, 46501), (637, 42267), (949, 28371), (1351, 19929), (1533, 17563), (1911, 14089), (2509, 10731), (2847, 9457), (3577, 7527), (4053, 6643)]