68022261

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 107452800

約数和(自身を除く): 39430539

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1637, 2187, 4617, 4911, 13851, 14733, 31103, 41553, 44199, 93309, 132597, 279927, 397791, 839781, 1193373, 2519343, 3580119, 7558029, 22674087, 68022261]

約数ペア:

[(1, 68022261), (3, 22674087), (9, 7558029), (19, 3580119), (27, 2519343), (57, 1193373), (81, 839781), (171, 397791), (243, 279927), (513, 132597), (729, 93309), (1539, 44199), (1637, 41553), (2187, 31103), (4617, 14733), (4911, 13851)]