2913307791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{121403}}^1$

素因数の和:121846

約数の個数: 16

約数和(自身を含む): 4098599040

約数和(自身を除く): 1185291249

約数列:

[1, 3, 19, 57, 421, 1263, 7999, 23997, 121403, 364209, 2306657, 6919971, 51110663, 153331989, 971102597, 2913307791]

約数ペア:

[(1, 2913307791), (3, 971102597), (19, 153331989), (57, 51110663), (421, 6919971), (1263, 2306657), (7999, 364209), (23997, 121403)]