1404865146717

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{4783}}^1$

素因数の和:5304

約数の個数: 80

約数和(自身を含む): 2145594147840

約数和(自身を除く): 740729001123

約数列:

[1, 3, 9, 27, 79, 81, 197, 233, 237, 591, 699, 711, 1773, 2097, 2133, 4783, 5319, 6291, 6399, 14349, 15563, 15957, 18407, 18873, 43047, 45901, 46689, 55221, 129141, 137703, 140067, 165663, 377857, 387423, 413109, 420201, 496989, 942251, 1114439, 1133571, 1239327, 1260603, 1490967, 2826753, 3343317, 3400713, 3626179, 3717981, 8480259, 10029951, 10202139, 10878537, 25440777, 30089853, 30606417, 32635611, 74437829, 76322331, 88040681, 90269559, 97906833, 219544483, 223313487, 264122043, 293720499, 658633449, 669940461, 792366129, 1975900347, 2009821383, 2377098387, 5927701041, 6029464149, 7131295161, 17344014157, 17783103123, 52032042471, 156096127413, 468288382239, 1404865146717]

約数ペア:

[(1, 1404865146717), (3, 468288382239), (9, 156096127413), (27, 52032042471), (79, 17783103123), (81, 17344014157), (197, 7131295161), (233, 6029464149), (237, 5927701041), (591, 2377098387), (699, 2009821383), (711, 1975900347), (1773, 792366129), (2097, 669940461), (2133, 658633449), (4783, 293720499), (5319, 264122043), (6291, 223313487), (6399, 219544483), (14349, 97906833), (15563, 90269559), (15957, 88040681), (18407, 76322331), (18873, 74437829), (43047, 32635611), (45901, 30606417), (46689, 30089853), (55221, 25440777), (129141, 10878537), (137703, 10202139), (140067, 10029951), (165663, 8480259), (377857, 3717981), (387423, 3626179), (413109, 3400713), (420201, 3343317), (496989, 2826753), (942251, 1490967), (1114439, 1260603), (1133571, 1239327)]