81905526

素因数分解:

$2^1\times 3^3\times {\mathrm{983}}^1\times {\mathrm{1543}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 182315520

約数和(自身を除く): 100409994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 983, 1543, 1966, 2949, 3086, 4629, 5898, 8847, 9258, 13887, 17694, 26541, 27774, 41661, 53082, 83322, 1516769, 3033538, 4550307, 9100614, 13650921, 27301842, 40952763, 81905526]

約数ペア:

[(1, 81905526), (2, 40952763), (3, 27301842), (6, 13650921), (9, 9100614), (18, 4550307), (27, 3033538), (54, 1516769), (983, 83322), (1543, 53082), (1966, 41661), (2949, 27774), (3086, 26541), (4629, 17694), (5898, 13887), (8847, 9258)]