39605841

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 42

約数和(自身を含む): 65416050

約数和(自身を除く): 25810209

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 449, 729, 891, 1089, 1347, 2673, 3267, 4041, 4939, 8019, 9801, 12123, 14817, 29403, 36369, 44451, 54329, 88209, 109107, 133353, 162987, 327321, 400059, 488961, 1200177, 1466883, 3600531, 4400649, 13201947, 39605841]

約数ペア:

[(1, 39605841), (3, 13201947), (9, 4400649), (11, 3600531), (27, 1466883), (33, 1200177), (81, 488961), (99, 400059), (121, 327321), (243, 162987), (297, 133353), (363, 109107), (449, 88209), (729, 54329), (891, 44451), (1089, 36369), (1347, 29403), (2673, 14817), (3267, 12123), (4041, 9801), (4939, 8019)]