80923266

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{7607}}^1$

素因数の和:7815

約数の個数: 32

約数和(自身を含む): 180766080

約数和(自身を除く): 99842814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 7607, 10638, 15214, 22821, 45642, 68463, 136926, 205389, 410778, 1498579, 2997158, 4495737, 8991474, 13487211, 26974422, 40461633, 80923266]

約数ペア:

[(1, 80923266), (2, 40461633), (3, 26974422), (6, 13487211), (9, 8991474), (18, 4495737), (27, 2997158), (54, 1498579), (197, 410778), (394, 205389), (591, 136926), (1182, 68463), (1773, 45642), (3546, 22821), (5319, 15214), (7607, 10638)]