220083903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1999}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 342888000

約数和(自身を除く): 122804097

約数列:

[1, 3, 9, 13, 39, 117, 941, 1999, 2823, 5997, 8469, 12233, 17991, 25987, 36699, 77961, 110097, 233883, 1881059, 5643177, 16929531, 24453767, 73361301, 220083903]

約数ペア:

[(1, 220083903), (3, 73361301), (9, 24453767), (13, 16929531), (39, 5643177), (117, 1881059), (941, 233883), (1999, 110097), (2823, 77961), (5997, 36699), (8469, 25987), (12233, 17991)]