29192229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 46332000

約数和(自身を除く): 17139771

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 1979, 4917, 5937, 14751, 17811, 21769, 65307, 195921, 294871, 884613, 2653839, 3243581, 9730743, 29192229]

約数ペア:

[(1, 29192229), (3, 9730743), (9, 3243581), (11, 2653839), (33, 884613), (99, 294871), (149, 195921), (447, 65307), (1341, 21769), (1639, 17811), (1979, 14751), (4917, 5937)]