12702393

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 21619200

約数和(自身を除く): 8916807

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2251, 5643, 6753, 20259, 24761, 42769, 60777, 74283, 128307, 222849, 384921, 470459, 668547, 1154763, 1411377, 4234131, 12702393]

約数ペア:

[(1, 12702393), (3, 4234131), (9, 1411377), (11, 1154763), (19, 668547), (27, 470459), (33, 384921), (57, 222849), (99, 128307), (171, 74283), (209, 60777), (297, 42769), (513, 24761), (627, 20259), (1881, 6753), (2251, 5643)]