1943523

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 3013920

約数和(自身を除く): 1070397

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 229, 369, 687, 943, 2061, 2829, 5267, 8487, 9389, 15801, 28167, 47403, 84501, 215947, 647841, 1943523]

約数ペア:

[(1, 1943523), (3, 647841), (9, 215947), (23, 84501), (41, 47403), (69, 28167), (123, 15801), (207, 9389), (229, 8487), (369, 5267), (687, 2829), (943, 2061)]