26361621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20483}}^1$

素因数の和:20513

約数の個数: 24

約数和(自身を含む): 44737056

約数和(自身を除く): 18375435

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20483, 61449, 184347, 225313, 266279, 675939, 798837, 2027817, 2396511, 2929069, 8787207, 26361621]

約数ペア:

[(1, 26361621), (3, 8787207), (9, 2929069), (11, 2396511), (13, 2027817), (33, 798837), (39, 675939), (99, 266279), (117, 225313), (143, 184347), (429, 61449), (1287, 20483)]