2017263537

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 3146375232

約数和(自身を除く): 1129111695

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 307, 603, 641, 921, 1139, 1923, 2763, 3417, 5219, 5769, 10251, 10897, 15657, 20569, 32691, 42947, 46971, 61707, 98073, 128841, 185121, 196787, 349673, 386523, 590361, 730099, 1049019, 1771083, 2190297, 3147057, 3345379, 6570891, 10036137, 13184729, 30108411, 39554187, 118662561, 224140393, 672421179, 2017263537]

約数ペア:

[(1, 2017263537), (3, 672421179), (9, 224140393), (17, 118662561), (51, 39554187), (67, 30108411), (153, 13184729), (201, 10036137), (307, 6570891), (603, 3345379), (641, 3147057), (921, 2190297), (1139, 1771083), (1923, 1049019), (2763, 730099), (3417, 590361), (5219, 386523), (5769, 349673), (10251, 196787), (10897, 185121), (15657, 128841), (20569, 98073), (32691, 61707), (42947, 46971)]