27781194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28759}}^1$

素因数の和:28794

約数の個数: 32

約数和(自身を含む): 66263040

約数和(自身を除く): 38481846

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 28759, 57518, 86277, 172554, 201313, 402626, 603939, 661457, 1207878, 1322914, 1984371, 3968742, 4630199, 9260398, 13890597, 27781194]

約数ペア:

[(1, 27781194), (2, 13890597), (3, 9260398), (6, 4630199), (7, 3968742), (14, 1984371), (21, 1322914), (23, 1207878), (42, 661457), (46, 603939), (69, 402626), (138, 201313), (161, 172554), (322, 86277), (483, 57518), (966, 28759)]