2034176787

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 3252264960

約数和(自身を除く): 1218088173

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 223, 333, 397, 621, 669, 851, 999, 1191, 2007, 2553, 3573, 5129, 6021, 7659, 8251, 9131, 10719, 14689, 15387, 22977, 24753, 27393, 44067, 46161, 74259, 82179, 88531, 132201, 138483, 189773, 222777, 246537, 265593, 337847, 396603, 569319, 796779, 1013541, 1707957, 2036213, 2390337, 3040623, 3275647, 5123871, 6108639, 9121869, 9826941, 18325917, 29480823, 54977751, 75339881, 88442469, 226019643, 678058929, 2034176787]

約数ペア:

[(1, 2034176787), (3, 678058929), (9, 226019643), (23, 88442469), (27, 75339881), (37, 54977751), (69, 29480823), (111, 18325917), (207, 9826941), (223, 9121869), (333, 6108639), (397, 5123871), (621, 3275647), (669, 3040623), (851, 2390337), (999, 2036213), (1191, 1707957), (2007, 1013541), (2553, 796779), (3573, 569319), (5129, 396603), (6021, 337847), (7659, 265593), (8251, 246537), (9131, 222777), (10719, 189773), (14689, 138483), (15387, 132201), (22977, 88531), (24753, 82179), (27393, 74259), (44067, 46161)]