1036687221

素因数分解:

$3^3\times {\mathrm{1913}}^1\times {\mathrm{20071}}^1$

素因数の和:21993

約数の個数: 16

約数和(自身を含む): 1536712320

約数和(自身を除く): 500025099

約数列:

[1, 3, 9, 27, 1913, 5739, 17217, 20071, 51651, 60213, 180639, 541917, 38395823, 115187469, 345562407, 1036687221]

約数ペア:

[(1, 1036687221), (3, 345562407), (9, 115187469), (27, 38395823), (1913, 541917), (5739, 180639), (17217, 60213), (20071, 51651)]