327988356

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{666643}}^1$

素因数の和:666691

約数の個数: 24

約数和(自身を含む): 783973344

約数和(自身を除く): 455984988

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 666643, 1333286, 1999929, 2666572, 3999858, 7999716, 27332363, 54664726, 81997089, 109329452, 163994178, 327988356]

約数ペア:

[(1, 327988356), (2, 163994178), (3, 109329452), (4, 81997089), (6, 54664726), (12, 27332363), (41, 7999716), (82, 3999858), (123, 2666572), (164, 1999929), (246, 1333286), (492, 666643)]