29331117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 16314483

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3989, 7353, 11967, 35901, 75791, 171527, 227373, 514581, 682119, 1543743, 3259013, 9777039, 29331117]

約数ペア:

[(1, 29331117), (3, 9777039), (9, 3259013), (19, 1543743), (43, 682119), (57, 514581), (129, 227373), (171, 171527), (387, 75791), (817, 35901), (2451, 11967), (3989, 7353)]