81100206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409597}}^1$

素因数の和:409616

約数の個数: 24

約数和(自身を含む): 191691864

約数和(自身を除く): 110591658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409597, 819194, 1228791, 2457582, 3686373, 4505567, 7372746, 9011134, 13516701, 27033402, 40550103, 81100206]

約数ペア:

[(1, 81100206), (2, 40550103), (3, 27033402), (6, 13516701), (9, 9011134), (11, 7372746), (18, 4505567), (22, 3686373), (33, 2457582), (66, 1228791), (99, 819194), (198, 409597)]