63391374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81901}}^1$

素因数の和:81952

約数の個数: 24

約数和(自身を含む): 140543832

約数和(自身を除く): 77152458

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 81901, 163802, 245703, 491406, 737109, 1474218, 3521743, 7043486, 10565229, 21130458, 31695687, 63391374]

約数ペア:

[(1, 63391374), (2, 31695687), (3, 21130458), (6, 10565229), (9, 7043486), (18, 3521743), (43, 1474218), (86, 737109), (129, 491406), (258, 245703), (387, 163802), (774, 81901)]