26171217

素因数分解:

$3^2\times {\mathrm{23}}^3\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 24

約数和(自身を含む): 39686400

約数和(自身を除く): 13515183

約数列:

[1, 3, 9, 23, 69, 207, 239, 529, 717, 1587, 2151, 4761, 5497, 12167, 16491, 36501, 49473, 109503, 126431, 379293, 1137879, 2907913, 8723739, 26171217]

約数ペア:

[(1, 26171217), (3, 8723739), (9, 2907913), (23, 1137879), (69, 379293), (207, 126431), (239, 109503), (529, 49473), (717, 36501), (1587, 16491), (2151, 12167), (4761, 5497)]