25432813881

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{603689}}^1$

素因数の和:603877

約数の個数: 24

約数和(自身を含む): 38172526080

約数和(自身を除く): 12739712199

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 4681, 14043, 42129, 603689, 1811067, 5433201, 18714359, 56143077, 91157039, 168429231, 273471117, 820413351, 2825868209, 8477604627, 25432813881]

約数ペア:

[(1, 25432813881), (3, 8477604627), (9, 2825868209), (31, 820413351), (93, 273471117), (151, 168429231), (279, 91157039), (453, 56143077), (1359, 18714359), (4681, 5433201), (14043, 1811067), (42129, 603689)]