1282104819

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1129}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 2027220000

約数和(自身を除く): 745115181

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 229, 261, 551, 687, 1129, 1653, 2061, 3387, 4351, 4959, 6641, 10161, 13053, 19923, 21451, 32741, 39159, 59769, 64353, 98223, 126179, 193059, 258541, 294669, 378537, 622079, 775623, 1135611, 1866237, 2326869, 4912279, 5598711, 7497689, 14736837, 22493067, 44210511, 67479201, 142456091, 427368273, 1282104819]

約数ペア:

[(1, 1282104819), (3, 427368273), (9, 142456091), (19, 67479201), (29, 44210511), (57, 22493067), (87, 14736837), (171, 7497689), (229, 5598711), (261, 4912279), (551, 2326869), (687, 1866237), (1129, 1135611), (1653, 775623), (2061, 622079), (3387, 378537), (4351, 294669), (4959, 258541), (6641, 193059), (10161, 126179), (13053, 98223), (19923, 64353), (21451, 59769), (32741, 39159)]