293049063

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{177929}}^1$

素因数の和:177999

約数の個数: 16

約数和(自身を含む): 441266400

約数和(自身を除く): 148217337

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 177929, 533787, 1601361, 4804083, 10853669, 32561007, 97683021, 293049063]

約数ペア:

[(1, 293049063), (3, 97683021), (9, 32561007), (27, 10853669), (61, 4804083), (183, 1601361), (549, 533787), (1647, 177929)]