163672218

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{9157}}^1$

素因数の和:9499

約数の個数: 32

約数和(自身を含む): 364854720

約数和(自身を除く): 201182502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 9157, 17874, 18314, 27471, 54942, 82413, 164826, 247239, 494478, 3030967, 6061934, 9092901, 18185802, 27278703, 54557406, 81836109, 163672218]

約数ペア:

[(1, 163672218), (2, 81836109), (3, 54557406), (6, 27278703), (9, 18185802), (18, 9092901), (27, 6061934), (54, 3030967), (331, 494478), (662, 247239), (993, 164826), (1986, 82413), (2979, 54942), (5958, 27471), (8937, 18314), (9157, 17874)]