355148937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21227}}^1$

素因数の和:21270

約数の個数: 36

約数和(自身を含む): 606016944

約数和(自身を除く): 250868007

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 5577, 16731, 21227, 63681, 191043, 233497, 275951, 700491, 827853, 2101473, 2483559, 3035461, 3587363, 9106383, 10762089, 27319149, 32286267, 39460993, 118382979, 355148937]

約数ペア:

[(1, 355148937), (3, 118382979), (9, 39460993), (11, 32286267), (13, 27319149), (33, 10762089), (39, 9106383), (99, 3587363), (117, 3035461), (143, 2483559), (169, 2101473), (429, 827853), (507, 700491), (1287, 275951), (1521, 233497), (1859, 191043), (5577, 63681), (16731, 21227)]