355807737

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 548495220

約数和(自身を除く): 192687483

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 361, 873, 1083, 1129, 1843, 3249, 3387, 5529, 10161, 16587, 21451, 35017, 64353, 105051, 109513, 193059, 315153, 328539, 407569, 985617, 1222707, 2080747, 3668121, 6242241, 18726723, 39534193, 118602579, 355807737]

約数ペア:

[(1, 355807737), (3, 118602579), (9, 39534193), (19, 18726723), (57, 6242241), (97, 3668121), (171, 2080747), (291, 1222707), (361, 985617), (873, 407569), (1083, 328539), (1129, 315153), (1843, 193059), (3249, 109513), (3387, 105051), (5529, 64353), (10161, 35017), (16587, 21451)]