40321737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 62270208

約数和(自身を除く): 21948471

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 4751, 8487, 14253, 42759, 109273, 194791, 327819, 584373, 983457, 1753119, 4480193, 13440579, 40321737]

約数ペア:

[(1, 40321737), (3, 13440579), (9, 4480193), (23, 1753119), (41, 983457), (69, 584373), (123, 327819), (207, 194791), (369, 109273), (943, 42759), (2829, 14253), (4751, 8487)]