2338479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 1854801

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 79, 99, 117, 143, 207, 237, 253, 299, 429, 711, 759, 869, 897, 1027, 1287, 1817, 2277, 2607, 2691, 3081, 3289, 5451, 7821, 9243, 9867, 11297, 16353, 19987, 23621, 29601, 33891, 59961, 70863, 101673, 179883, 212589, 259831, 779493, 2338479]

約数ペア:

[(1, 2338479), (3, 779493), (9, 259831), (11, 212589), (13, 179883), (23, 101673), (33, 70863), (39, 59961), (69, 33891), (79, 29601), (99, 23621), (117, 19987), (143, 16353), (207, 11297), (237, 9867), (253, 9243), (299, 7821), (429, 5451), (711, 3289), (759, 3081), (869, 2691), (897, 2607), (1027, 2277), (1287, 1817)]