29852721

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 45204224

約数和(自身を除く): 15351503

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 1597, 2077, 4791, 6231, 14373, 18693, 49507, 106999, 148521, 320997, 445563, 962991, 3316969, 9950907, 29852721]

約数ペア:

[(1, 29852721), (3, 9950907), (9, 3316969), (31, 962991), (67, 445563), (93, 320997), (201, 148521), (279, 106999), (603, 49507), (1597, 18693), (2077, 14373), (4791, 6231)]