427641003

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{40577}}^1$

素因数の和:41754

約数の個数: 12

約数和(自身を含む): 618246408

約数和(自身を除く): 190605405

約数列:

[1, 3, 9, 1171, 3513, 10539, 40577, 121731, 365193, 47515667, 142547001, 427641003]

約数ペア:

[(1, 427641003), (3, 142547001), (9, 47515667), (1171, 365193), (3513, 121731), (10539, 40577)]