387301827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{45667}}^1$

素因数の和:45938

約数の個数: 16

約数和(自身を含む): 565552512

約数和(自身を除く): 178250685

約数列:

[1, 3, 11, 33, 257, 771, 2827, 8481, 45667, 137001, 502337, 1507011, 11736419, 35209257, 129100609, 387301827]

約数ペア:

[(1, 387301827), (3, 129100609), (11, 35209257), (33, 11736419), (257, 1507011), (771, 502337), (2827, 137001), (8481, 45667)]