2247222339

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{635347}}^1$

素因数の和:635487

約数の個数: 16

約数和(自身を含む): 3354637440

約数和(自身を除く): 1107415101

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 635347, 1906041, 5718123, 17154369, 83230457, 249691371, 749074113, 2247222339]

約数ペア:

[(1, 2247222339), (3, 749074113), (9, 249691371), (27, 83230457), (131, 17154369), (393, 5718123), (1179, 1906041), (3537, 635347)]