81917814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1319}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 179055360

約数和(自身を除く): 97137546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 941, 1319, 1882, 2638, 2823, 3957, 5646, 7914, 10351, 14509, 20702, 29018, 31053, 43527, 62106, 87054, 1241179, 2482358, 3723537, 7447074, 13652969, 27305938, 40958907, 81917814]

約数ペア:

[(1, 81917814), (2, 40958907), (3, 27305938), (6, 13652969), (11, 7447074), (22, 3723537), (33, 2482358), (66, 1241179), (941, 87054), (1319, 62106), (1882, 43527), (2638, 31053), (2823, 29018), (3957, 20702), (5646, 14509), (7914, 10351)]