287061084

素因数分解:

$2^2\times 3^4\times {\mathrm{885991}}^1$

素因数の和:886007

約数の個数: 30

約数和(自身を含む): 750435224

約数和(自身を除く): 463374140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 885991, 1771982, 2657973, 3543964, 5315946, 7973919, 10631892, 15947838, 23921757, 31895676, 47843514, 71765271, 95687028, 143530542, 287061084]

約数ペア:

[(1, 287061084), (2, 143530542), (3, 95687028), (4, 71765271), (6, 47843514), (9, 31895676), (12, 23921757), (18, 15947838), (27, 10631892), (36, 7973919), (54, 5315946), (81, 3543964), (108, 2657973), (162, 1771982), (324, 885991)]