1183653972

素因数分解:

$2^2\times 3^6\times {\mathrm{405917}}^1$

素因数の和:405939

約数の個数: 42

約数和(自身を含む): 3105678618

約数和(自身を除く): 1922024646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 405917, 811834, 1217751, 1623668, 2435502, 3653253, 4871004, 7306506, 10959759, 14613012, 21919518, 32879277, 43839036, 65758554, 98637831, 131517108, 197275662, 295913493, 394551324, 591826986, 1183653972]

約数ペア:

[(1, 1183653972), (2, 591826986), (3, 394551324), (4, 295913493), (6, 197275662), (9, 131517108), (12, 98637831), (18, 65758554), (27, 43839036), (36, 32879277), (54, 21919518), (81, 14613012), (108, 10959759), (162, 7306506), (243, 4871004), (324, 3653253), (486, 2435502), (729, 1623668), (972, 1217751), (1458, 811834), (2916, 405917)]