11419191

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 19968000

約数和(自身を除く): 8548809

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1949, 1953, 5847, 5859, 13643, 17541, 40929, 52623, 60419, 122787, 181257, 368361, 422933, 543771, 1268799, 1631313, 3806397, 11419191]

約数ペア:

[(1, 11419191), (3, 3806397), (7, 1631313), (9, 1268799), (21, 543771), (27, 422933), (31, 368361), (63, 181257), (93, 122787), (189, 60419), (217, 52623), (279, 40929), (651, 17541), (837, 13643), (1949, 5859), (1953, 5847)]