81848033442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{216529189}}^1$

素因数の和:216529207

約数の個数: 32

約数和(自身を含む): 207868022400

約数和(自身を除く): 126019988958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 216529189, 433058378, 649587567, 1299175134, 1515704323, 1948762701, 3031408646, 3897525402, 4547112969, 5846288103, 9094225938, 11692576206, 13641338907, 27282677814, 40924016721, 81848033442]

約数ペア:

[(1, 81848033442), (2, 40924016721), (3, 27282677814), (6, 13641338907), (7, 11692576206), (9, 9094225938), (14, 5846288103), (18, 4547112969), (21, 3897525402), (27, 3031408646), (42, 1948762701), (54, 1515704323), (63, 1299175134), (126, 649587567), (189, 433058378), (378, 216529189)]