2942091

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 4526496

約数和(自身を除く): 1584405

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 233, 549, 699, 1403, 2097, 4209, 5359, 12627, 14213, 16077, 42639, 48231, 127917, 326899, 980697, 2942091]

約数ペア:

[(1, 2942091), (3, 980697), (9, 326899), (23, 127917), (61, 48231), (69, 42639), (183, 16077), (207, 14213), (233, 12627), (549, 5359), (699, 4209), (1403, 2097)]