2017496313

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3323}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 3484615680

約数和(自身を除く): 1467119367

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 419, 483, 1257, 1449, 2933, 3323, 3771, 8799, 9637, 9969, 23261, 26397, 28911, 29907, 67459, 69783, 76429, 86733, 202377, 209349, 229287, 535003, 607131, 687861, 1392337, 1605009, 4177011, 4815027, 9746359, 12531033, 29239077, 32023751, 87717231, 96071253, 224166257, 288213759, 672498771, 2017496313]

約数ペア:

[(1, 2017496313), (3, 672498771), (7, 288213759), (9, 224166257), (21, 96071253), (23, 87717231), (63, 32023751), (69, 29239077), (161, 12531033), (207, 9746359), (419, 4815027), (483, 4177011), (1257, 1605009), (1449, 1392337), (2933, 687861), (3323, 607131), (3771, 535003), (8799, 229287), (9637, 209349), (9969, 202377), (23261, 86733), (26397, 76429), (28911, 69783), (29907, 67459)]