7700049

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 13178880

約数和(自身を除く): 5478831

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 311, 393, 917, 933, 1179, 2177, 2751, 2799, 3537, 6531, 8253, 8397, 19593, 24759, 40741, 58779, 122223, 285187, 366669, 855561, 1100007, 2566683, 7700049]

約数ペア:

[(1, 7700049), (3, 2566683), (7, 1100007), (9, 855561), (21, 366669), (27, 285187), (63, 122223), (131, 58779), (189, 40741), (311, 24759), (393, 19593), (917, 8397), (933, 8253), (1179, 6531), (2177, 3537), (2751, 2799)]