49621329

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 76352640

約数和(自身を除く): 26731311

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 5519, 8991, 16557, 49671, 149013, 204203, 447039, 612609, 1341117, 1837827, 5513481, 16540443, 49621329]

約数ペア:

[(1, 49621329), (3, 16540443), (9, 5513481), (27, 1837827), (37, 1341117), (81, 612609), (111, 447039), (243, 204203), (333, 149013), (999, 49671), (2997, 16557), (5519, 8991)]