40335057

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 69000960

約数和(自身を除く): 28665903

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2113, 2121, 2727, 6339, 6363, 14791, 19017, 19089, 44373, 57051, 133119, 213413, 399357, 640239, 1493891, 1920717, 4481673, 5762151, 13445019, 40335057]

約数ペア:

[(1, 40335057), (3, 13445019), (7, 5762151), (9, 4481673), (21, 1920717), (27, 1493891), (63, 640239), (101, 399357), (189, 213413), (303, 133119), (707, 57051), (909, 44373), (2113, 19089), (2121, 19017), (2727, 14791), (6339, 6363)]