54286983

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 84172800

約数和(自身を除く): 29885817

約数列:

[1, 3, 9, 27, 31, 79, 93, 237, 279, 711, 821, 837, 2133, 2449, 2463, 7347, 7389, 22041, 22167, 25451, 64859, 66123, 76353, 194577, 229059, 583731, 687177, 1751193, 2010629, 6031887, 18095661, 54286983]

約数ペア:

[(1, 54286983), (3, 18095661), (9, 6031887), (27, 2010629), (31, 1751193), (79, 687177), (93, 583731), (237, 229059), (279, 194577), (711, 76353), (821, 66123), (837, 64859), (2133, 25451), (2449, 22167), (2463, 22041), (7347, 7389)]