25482951

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 41216000

約数和(自身を除く): 15733049

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 919, 1027, 2133, 2757, 3081, 8271, 9243, 11947, 24813, 27729, 35841, 72601, 107523, 217803, 322569, 653409, 943813, 1960227, 2831439, 8494317, 25482951]

約数ペア:

[(1, 25482951), (3, 8494317), (9, 2831439), (13, 1960227), (27, 943813), (39, 653409), (79, 322569), (117, 217803), (237, 107523), (351, 72601), (711, 35841), (919, 27729), (1027, 24813), (2133, 11947), (2757, 9243), (3081, 8271)]