49806009

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6240

約数の個数: 28

約数和(自身を含む): 81476592

約数和(自身を除く): 31670583

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 6211, 8019, 18633, 55899, 68321, 167697, 204963, 503091, 614889, 1509273, 1844667, 4527819, 5534001, 16602003, 49806009]

約数ペア:

[(1, 49806009), (3, 16602003), (9, 5534001), (11, 4527819), (27, 1844667), (33, 1509273), (81, 614889), (99, 503091), (243, 204963), (297, 167697), (729, 68321), (891, 55899), (2673, 18633), (6211, 8019)]