29868237

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6910

約数の個数: 32

約数和(自身を含む): 52776960

約数和(自身を除く): 22908723

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 6871, 20613, 48097, 61839, 144291, 158033, 185517, 432873, 474099, 1106231, 1298619, 1422297, 3318693, 4266891, 9956079, 29868237]

約数ペア:

[(1, 29868237), (3, 9956079), (7, 4266891), (9, 3318693), (21, 1422297), (23, 1298619), (27, 1106231), (63, 474099), (69, 432873), (161, 185517), (189, 158033), (207, 144291), (483, 61839), (621, 48097), (1449, 20613), (4347, 6871)]