1151472321

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{539837}}^1$

素因数の和:539925

約数の個数: 16

約数和(自身を含む): 1727481600

約数和(自身を除く): 576009279

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 539837, 1619511, 4858533, 14575599, 42647123, 127941369, 383824107, 1151472321]

約数ペア:

[(1, 1151472321), (3, 383824107), (9, 127941369), (27, 42647123), (79, 14575599), (237, 4858533), (711, 1619511), (2133, 539837)]