427156668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{275941}}^1$

素因数の和:275994

約数の個数: 36

約数和(自身を含む): 1104871768

約数和(自身を除く): 677715100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 275941, 551882, 827823, 1103764, 1655646, 2483469, 3311292, 4966938, 9933876, 11865463, 23730926, 35596389, 47461852, 71192778, 106789167, 142385556, 213578334, 427156668]

約数ペア:

[(1, 427156668), (2, 213578334), (3, 142385556), (4, 106789167), (6, 71192778), (9, 47461852), (12, 35596389), (18, 23730926), (36, 11865463), (43, 9933876), (86, 4966938), (129, 3311292), (172, 2483469), (258, 1655646), (387, 1103764), (516, 827823), (774, 551882), (1548, 275941)]