26883441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 43223040

約数和(自身を除く): 16339599

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 401, 573, 1203, 1719, 2483, 3609, 5157, 5213, 7449, 10827, 15639, 22347, 46917, 67041, 76591, 140751, 229773, 689319, 995683, 2067957, 2987049, 8961147, 26883441]

約数ペア:

[(1, 26883441), (3, 8961147), (9, 2987049), (13, 2067957), (27, 995683), (39, 689319), (117, 229773), (191, 140751), (351, 76591), (401, 67041), (573, 46917), (1203, 22347), (1719, 15639), (2483, 10827), (3609, 7449), (5157, 5213)]