37714257

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 63846016

約数和(自身を除く): 26131759

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 271, 329, 423, 813, 987, 1897, 2209, 2439, 2961, 5691, 6627, 12737, 15463, 17073, 19881, 38211, 46389, 89159, 114633, 139167, 267477, 598639, 802431, 1795917, 4190473, 5387751, 12571419, 37714257]

約数ペア:

[(1, 37714257), (3, 12571419), (7, 5387751), (9, 4190473), (21, 1795917), (47, 802431), (63, 598639), (141, 267477), (271, 139167), (329, 114633), (423, 89159), (813, 46389), (987, 38211), (1897, 19881), (2209, 17073), (2439, 15463), (2961, 12737), (5691, 6627)]