2910411

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 5241600

約数和(自身を除く): 2331189

約数列:

[1, 3, 7, 9, 21, 27, 29, 59, 63, 81, 87, 177, 189, 203, 243, 261, 413, 531, 567, 609, 783, 1239, 1593, 1701, 1711, 1827, 2349, 3717, 4779, 5133, 5481, 7047, 11151, 11977, 14337, 15399, 16443, 33453, 35931, 46197, 49329, 100359, 107793, 138591, 323379, 415773, 970137, 2910411]

約数ペア:

[(1, 2910411), (3, 970137), (7, 415773), (9, 323379), (21, 138591), (27, 107793), (29, 100359), (59, 49329), (63, 46197), (81, 35931), (87, 33453), (177, 16443), (189, 15399), (203, 14337), (243, 11977), (261, 11151), (413, 7047), (531, 5481), (567, 5133), (609, 4779), (783, 3717), (1239, 2349), (1593, 1827), (1701, 1711)]