1922823

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 3314688

約数和(自身を除く): 1391865

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1327, 1449, 3981, 9289, 11943, 27867, 30521, 83601, 91563, 213647, 274689, 640941, 1922823]

約数ペア:

[(1, 1922823), (3, 640941), (7, 274689), (9, 213647), (21, 91563), (23, 83601), (63, 30521), (69, 27867), (161, 11943), (207, 9289), (483, 3981), (1327, 1449)]