57584331

素因数分解:

$3^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{557}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 97850880

約数和(自身を除く): 40266549

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 547, 557, 1641, 1671, 3829, 3899, 4923, 5013, 11487, 11697, 14769, 15039, 34461, 35091, 103383, 105273, 304679, 914037, 2132753, 2742111, 6398259, 8226333, 19194777, 57584331]

約数ペア:

[(1, 57584331), (3, 19194777), (7, 8226333), (9, 6398259), (21, 2742111), (27, 2132753), (63, 914037), (189, 304679), (547, 105273), (557, 103383), (1641, 35091), (1671, 34461), (3829, 15039), (3899, 14769), (4923, 11697), (5013, 11487)]