26499933

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 14895267

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 307, 417, 621, 921, 1251, 2763, 3197, 3753, 7061, 8289, 9591, 21183, 28773, 42673, 63549, 86319, 128019, 190647, 384057, 981479, 1152171, 2944437, 8833311, 26499933]

約数ペア:

[(1, 26499933), (3, 8833311), (9, 2944437), (23, 1152171), (27, 981479), (69, 384057), (139, 190647), (207, 128019), (307, 86319), (417, 63549), (621, 42673), (921, 28773), (1251, 21183), (2763, 9591), (3197, 8289), (3753, 7061)]