13299957

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 23173920

約数和(自身を除く): 9873963

約数列:

[1, 3, 9, 11, 23, 27, 33, 59, 69, 81, 99, 121, 177, 207, 253, 297, 363, 531, 621, 649, 759, 891, 1089, 1357, 1593, 1863, 1947, 2277, 2783, 3267, 4071, 4779, 5841, 6831, 7139, 8349, 9801, 12213, 14927, 17523, 20493, 21417, 25047, 36639, 44781, 52569, 64251, 75141, 109917, 134343, 164197, 192753, 225423, 403029, 492591, 578259, 1209087, 1477773, 4433319, 13299957]

約数ペア:

[(1, 13299957), (3, 4433319), (9, 1477773), (11, 1209087), (23, 578259), (27, 492591), (33, 403029), (59, 225423), (69, 192753), (81, 164197), (99, 134343), (121, 109917), (177, 75141), (207, 64251), (253, 52569), (297, 44781), (363, 36639), (531, 25047), (621, 21417), (649, 20493), (759, 17523), (891, 14927), (1089, 12213), (1357, 9801), (1593, 8349), (1863, 7139), (1947, 6831), (2277, 5841), (2783, 4779), (3267, 4071)]