381921174

素因数分解:

$2^1\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{9901}}^1$

素因数の和:12052

約数の個数: 24

約数和(自身を含む): 827965632

約数和(自身を除く): 446044458

約数列:

[1, 2, 3, 6, 9, 18, 2143, 4286, 6429, 9901, 12858, 19287, 19802, 29703, 38574, 59406, 89109, 178218, 21217843, 42435686, 63653529, 127307058, 190960587, 381921174]

約数ペア:

[(1, 381921174), (2, 190960587), (3, 127307058), (6, 63653529), (9, 42435686), (18, 21217843), (2143, 178218), (4286, 89109), (6429, 59406), (9901, 38574), (12858, 29703), (19287, 19802)]