83281023

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10091}}^1$

素因数の和:10235

約数の個数: 24

約数和(自身を含む): 138542976

約数和(自身を除く): 55261953

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 10091, 30273, 70637, 90819, 211911, 635733, 1321921, 3965763, 9253447, 11897289, 27760341, 83281023]

約数ペア:

[(1, 83281023), (3, 27760341), (7, 11897289), (9, 9253447), (21, 3965763), (63, 1321921), (131, 635733), (393, 211911), (917, 90819), (1179, 70637), (2751, 30273), (8253, 10091)]