977431383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{78301}}^1$

素因数の和:78399

約数の個数: 24

約数和(自身を含む): 1506530480

約数和(自身を除く): 529099097

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 78301, 234903, 704709, 1487719, 4463157, 5715973, 13389471, 17147919, 51443757, 108603487, 325810461, 977431383]

約数ペア:

[(1, 977431383), (3, 325810461), (9, 108603487), (19, 51443757), (57, 17147919), (73, 13389471), (171, 5715973), (219, 4463157), (657, 1487719), (1387, 704709), (4161, 234903), (12483, 78301)]