11951388

素因数分解:

$2^2\times 3^4\times {\mathrm{36887}}^1$

素因数の和:36903

約数の個数: 30

約数和(自身を含む): 31244136

約数和(自身を除く): 19292748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 36887, 73774, 110661, 147548, 221322, 331983, 442644, 663966, 995949, 1327932, 1991898, 2987847, 3983796, 5975694, 11951388]

約数ペア:

[(1, 11951388), (2, 5975694), (3, 3983796), (4, 2987847), (6, 1991898), (9, 1327932), (12, 995949), (18, 663966), (27, 442644), (36, 331983), (54, 221322), (81, 147548), (108, 110661), (162, 73774), (324, 36887)]