38033991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 58451120

約数和(自身を除く): 20417129

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 2293, 5529, 6879, 16587, 20637, 43567, 130701, 222421, 392103, 667263, 2001789, 4225999, 12677997, 38033991]

約数ペア:

[(1, 38033991), (3, 12677997), (9, 4225999), (19, 2001789), (57, 667263), (97, 392103), (171, 222421), (291, 130701), (873, 43567), (1843, 20637), (2293, 16587), (5529, 6879)]