1632609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1132191

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 239, 253, 297, 621, 717, 759, 2151, 2277, 2629, 5497, 6453, 6831, 7887, 16491, 23661, 49473, 60467, 70983, 148419, 181401, 544203, 1632609]

約数ペア:

[(1, 1632609), (3, 544203), (9, 181401), (11, 148419), (23, 70983), (27, 60467), (33, 49473), (69, 23661), (99, 16491), (207, 7887), (239, 6831), (253, 6453), (297, 5497), (621, 2629), (717, 2277), (759, 2151)]