1282473909

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 1942012800

約数和(自身を除く): 659538891

約数列:

[1, 3, 9, 37, 103, 111, 139, 269, 309, 333, 417, 807, 927, 1251, 2421, 3811, 5143, 9953, 11433, 14317, 15429, 27707, 29859, 34299, 37391, 42951, 46287, 83121, 89577, 112173, 128853, 249363, 336519, 529729, 1025159, 1383467, 1589187, 3075477, 3851273, 4150401, 4767561, 9226431, 11553819, 12451203, 34661457, 142497101, 427491303, 1282473909]

約数ペア:

[(1, 1282473909), (3, 427491303), (9, 142497101), (37, 34661457), (103, 12451203), (111, 11553819), (139, 9226431), (269, 4767561), (309, 4150401), (333, 3851273), (417, 3075477), (807, 1589187), (927, 1383467), (1251, 1025159), (2421, 529729), (3811, 336519), (5143, 249363), (9953, 128853), (11433, 112173), (14317, 89577), (15429, 83121), (27707, 46287), (29859, 42951), (34299, 37391)]