40287357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 63711648

約数和(自身を除く): 23424291

約数列:

[1, 3, 9, 11, 33, 99, 373, 1091, 1119, 3273, 3357, 4103, 9819, 12001, 12309, 36003, 36927, 108009, 406943, 1220829, 3662487, 4476373, 13429119, 40287357]

約数ペア:

[(1, 40287357), (3, 13429119), (9, 4476373), (11, 3662487), (33, 1220829), (99, 406943), (373, 108009), (1091, 36927), (1119, 36003), (3273, 12309), (3357, 12001), (4103, 9819)]