201101949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2213}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 303937920

約数和(自身を除く): 102835971

約数列:

[1, 3, 9, 23, 69, 207, 439, 1317, 2213, 3951, 6639, 10097, 19917, 30291, 50899, 90873, 152697, 458091, 971507, 2914521, 8743563, 22344661, 67033983, 201101949]

約数ペア:

[(1, 201101949), (3, 67033983), (9, 22344661), (23, 8743563), (69, 2914521), (207, 971507), (439, 458091), (1317, 152697), (2213, 90873), (3951, 50899), (6639, 30291), (10097, 19917)]