1870294743

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1\times {\mathrm{4091}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 2740657920

約数和(自身を除く): 870363177

約数列:

[1, 3, 9, 79, 237, 643, 711, 1929, 4091, 5787, 12273, 36819, 50797, 152391, 323189, 457173, 969567, 2630513, 2908701, 7891539, 23674617, 207810527, 623431581, 1870294743]

約数ペア:

[(1, 1870294743), (3, 623431581), (9, 207810527), (79, 23674617), (237, 7891539), (643, 2908701), (711, 2630513), (1929, 969567), (4091, 457173), (5787, 323189), (12273, 152391), (36819, 50797)]