25774881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 40504320

約数和(自身を除く): 14729439

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 1171, 2001, 3513, 7337, 12881, 22011, 26933, 33959, 38643, 80799, 101877, 296263, 373549, 781057, 888789, 1120647, 2343171, 8591627, 25774881]

約数ペア:

[(1, 25774881), (3, 8591627), (11, 2343171), (23, 1120647), (29, 888789), (33, 781057), (69, 373549), (87, 296263), (253, 101877), (319, 80799), (667, 38643), (759, 33959), (957, 26933), (1171, 22011), (2001, 12881), (3513, 7337)]