64472073

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 92354400

約数和(自身を除く): 27882327

約数列:

[1, 3, 19, 57, 59, 177, 361, 1009, 1083, 1121, 3027, 3363, 19171, 21299, 57513, 59531, 63897, 178593, 364249, 1092747, 1131089, 3393267, 21490691, 64472073]

約数ペア:

[(1, 64472073), (3, 21490691), (19, 3393267), (57, 1131089), (59, 1092747), (177, 364249), (361, 178593), (1009, 63897), (1083, 59531), (1121, 57513), (3027, 21299), (3363, 19171)]