2104163919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{544979}}^1$

素因数の和:545012

約数の個数: 32

約数和(自身を含む): 3662265600

約数和(自身を除く): 1558101681

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 544979, 1634937, 4904811, 5994769, 7084727, 14714433, 17984307, 21254181, 53952921, 63762543, 77931997, 161858763, 191287629, 233795991, 701387973, 2104163919]

約数ペア:

[(1, 2104163919), (3, 701387973), (9, 233795991), (11, 191287629), (13, 161858763), (27, 77931997), (33, 63762543), (39, 53952921), (99, 21254181), (117, 17984307), (143, 14714433), (297, 7084727), (351, 5994769), (429, 4904811), (1287, 1634937), (3861, 544979)]