74927349

素因数分解:

$3^6\times 7^1\times {\mathrm{14683}}^1$

素因数の和:14708

約数の個数: 28

約数和(自身を含む): 128396896

約数和(自身を除く): 53469547

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 14683, 44049, 102781, 132147, 308343, 396441, 925029, 1189323, 2775087, 3567969, 8325261, 10703907, 24975783, 74927349]

約数ペア:

[(1, 74927349), (3, 24975783), (7, 10703907), (9, 8325261), (21, 3567969), (27, 2775087), (63, 1189323), (81, 925029), (189, 396441), (243, 308343), (567, 132147), (729, 102781), (1701, 44049), (5103, 14683)]