2018307951

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{6037}}^1$

素因数の和:6372

約数の個数: 36

約数和(自身を含む): 3215428216

約数和(自身を除く): 1197120265

約数列:

[1, 3, 9, 11, 33, 99, 121, 307, 363, 921, 1089, 2763, 3377, 6037, 10131, 18111, 30393, 37147, 54333, 66407, 111441, 199221, 334323, 597663, 730477, 1853359, 2191431, 5560077, 6574293, 16680231, 20386949, 61160847, 183482541, 224256439, 672769317, 2018307951]

約数ペア:

[(1, 2018307951), (3, 672769317), (9, 224256439), (11, 183482541), (33, 61160847), (99, 20386949), (121, 16680231), (307, 6574293), (363, 5560077), (921, 2191431), (1089, 1853359), (2763, 730477), (3377, 597663), (6037, 334323), (10131, 199221), (18111, 111441), (30393, 66407), (37147, 54333)]