34549809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 55925760

約数和(自身を除く): 21375951

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 661, 917, 1983, 2489, 2751, 4627, 7467, 12559, 13881, 17423, 37677, 52269, 86591, 87913, 259773, 263739, 606137, 1645229, 1818411, 4935687, 11516603, 34549809]

約数ペア:

[(1, 34549809), (3, 11516603), (7, 4935687), (19, 1818411), (21, 1645229), (57, 606137), (131, 263739), (133, 259773), (393, 87913), (399, 86591), (661, 52269), (917, 37677), (1983, 17423), (2489, 13881), (2751, 12559), (4627, 7467)]