45549819

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 78833664

約数和(自身を除く): 33283845

約数列:

[1, 3, 7, 9, 21, 31, 63, 83, 93, 217, 249, 279, 281, 581, 651, 747, 843, 1743, 1953, 1967, 2529, 2573, 5229, 5901, 7719, 8711, 17703, 18011, 23157, 23323, 26133, 54033, 60977, 69969, 78399, 162099, 163261, 182931, 209907, 489783, 548793, 723013, 1469349, 2169039, 5061091, 6507117, 15183273, 45549819]

約数ペア:

[(1, 45549819), (3, 15183273), (7, 6507117), (9, 5061091), (21, 2169039), (31, 1469349), (63, 723013), (83, 548793), (93, 489783), (217, 209907), (249, 182931), (279, 163261), (281, 162099), (581, 78399), (651, 69969), (747, 60977), (843, 54033), (1743, 26133), (1953, 23323), (1967, 23157), (2529, 18011), (2573, 17703), (5229, 8711), (5901, 7719)]