39588681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 61535232

約数和(自身を除く): 21946551

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 759, 989, 1213, 1419, 2967, 3639, 10879, 13343, 27899, 32637, 40029, 52159, 83697, 156477, 306889, 573749, 920667, 1199657, 1721247, 3598971, 13196227, 39588681]

約数ペア:

[(1, 39588681), (3, 13196227), (11, 3598971), (23, 1721247), (33, 1199657), (43, 920667), (69, 573749), (129, 306889), (253, 156477), (473, 83697), (759, 52159), (989, 40029), (1213, 32637), (1419, 27899), (2967, 13343), (3639, 10879)]