2967627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 1386933

約数列:

[1, 3, 13, 39, 47, 141, 611, 1619, 1833, 4857, 21047, 63141, 76093, 228279, 989209, 2967627]

約数ペア:

[(1, 2967627), (3, 989209), (13, 228279), (39, 76093), (47, 63141), (141, 21047), (611, 4857), (1619, 1833)]