27571434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 36876054

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 443, 451, 506, 759, 886, 902, 943, 1329, 1353, 1518, 1886, 2658, 2706, 2829, 4873, 5658, 9746, 10189, 10373, 14619, 18163, 20378, 20746, 29238, 30567, 31119, 36326, 54489, 61134, 62238, 108978, 112079, 199793, 224158, 336237, 399586, 417749, 599379, 672474, 835498, 1198758, 1253247, 2506494, 4595239, 9190478, 13785717, 27571434]

約数ペア:

[(1, 27571434), (2, 13785717), (3, 9190478), (6, 4595239), (11, 2506494), (22, 1253247), (23, 1198758), (33, 835498), (41, 672474), (46, 599379), (66, 417749), (69, 399586), (82, 336237), (123, 224158), (138, 199793), (246, 112079), (253, 108978), (443, 62238), (451, 61134), (506, 54489), (759, 36326), (886, 31119), (902, 30567), (943, 29238), (1329, 20746), (1353, 20378), (1518, 18163), (1886, 14619), (2658, 10373), (2706, 10189), (2829, 9746), (4873, 5658)]