67626639

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 100799712

約数和(自身を除く): 33173073

約数列:

[1, 3, 9, 37, 111, 311, 333, 653, 933, 1959, 2799, 5877, 11507, 24161, 34521, 72483, 103563, 203083, 217449, 609249, 1827747, 7514071, 22542213, 67626639]

約数ペア:

[(1, 67626639), (3, 22542213), (9, 7514071), (37, 1827747), (111, 609249), (311, 217449), (333, 203083), (653, 103563), (933, 72483), (1959, 34521), (2799, 24161), (5877, 11507)]