4897827

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 8363520

約数和(自身を除く): 3465693

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 239, 253, 297, 621, 717, 759, 891, 1863, 2151, 2277, 2629, 5497, 6453, 6831, 7887, 16491, 19359, 20493, 23661, 49473, 60467, 70983, 148419, 181401, 212949, 445257, 544203, 1632609, 4897827]

約数ペア:

[(1, 4897827), (3, 1632609), (9, 544203), (11, 445257), (23, 212949), (27, 181401), (33, 148419), (69, 70983), (81, 60467), (99, 49473), (207, 23661), (239, 20493), (253, 19359), (297, 16491), (621, 7887), (717, 6831), (759, 6453), (891, 5497), (1863, 2629), (2151, 2277)]