870847983

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{49393}}^1$

素因数の和:50055

約数の個数: 16

約数和(自身を含む): 1292147040

約数和(自身を除く): 421299057

約数列:

[1, 3, 9, 27, 653, 1959, 5877, 17631, 49393, 148179, 444537, 1333611, 32253629, 96760887, 290282661, 870847983]

約数ペア:

[(1, 870847983), (3, 290282661), (9, 96760887), (27, 32253629), (653, 1333611), (1959, 444537), (5877, 148179), (17631, 49393)]