26794761

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17971}}^1$

素因数の和:18052

約数の個数: 16

約数和(自身を含む): 41407488

約数和(自身を除く): 14612727

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 17971, 53913, 125797, 377391, 1275941, 3827823, 8931587, 26794761]

約数ペア:

[(1, 26794761), (3, 8931587), (7, 3827823), (21, 1275941), (71, 377391), (213, 125797), (497, 53913), (1491, 17971)]