47767473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3745

約数の個数: 24

約数和(自身を含む): 74983272

約数和(自身を除く): 27215799

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 3613, 4407, 10839, 13221, 32517, 46969, 140907, 408269, 422721, 1224807, 3674421, 5307497, 15922491, 47767473]

約数ペア:

[(1, 47767473), (3, 15922491), (9, 5307497), (13, 3674421), (39, 1224807), (113, 422721), (117, 408269), (339, 140907), (1017, 46969), (1469, 32517), (3613, 13221), (4407, 10839)]