74858463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{727}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 114817248

約数和(自身を除く): 39958785

約数列:

[1, 3, 9, 17, 51, 153, 673, 727, 2019, 2181, 6057, 6543, 11441, 12359, 34323, 37077, 102969, 111231, 489271, 1467813, 4403439, 8317607, 24952821, 74858463]

約数ペア:

[(1, 74858463), (3, 24952821), (9, 8317607), (17, 4403439), (51, 1467813), (153, 489271), (673, 111231), (727, 102969), (2019, 37077), (2181, 34323), (6057, 12359), (6543, 11441)]