2017164591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 3194755200

約数和(自身を除く): 1177590609

約数列:

[1, 3, 9, 13, 39, 79, 117, 229, 237, 687, 711, 953, 1027, 2061, 2859, 2977, 3081, 8577, 8931, 9243, 12389, 18091, 26793, 37167, 54273, 75287, 111501, 162819, 218237, 225861, 235183, 654711, 677583, 705549, 978731, 1964133, 2116647, 2837081, 2936193, 8511243, 8808579, 17240723, 25533729, 51722169, 155166507, 224129399, 672388197, 2017164591]

約数ペア:

[(1, 2017164591), (3, 672388197), (9, 224129399), (13, 155166507), (39, 51722169), (79, 25533729), (117, 17240723), (229, 8808579), (237, 8511243), (687, 2936193), (711, 2837081), (953, 2116647), (1027, 1964133), (2061, 978731), (2859, 705549), (2977, 677583), (3081, 654711), (8577, 235183), (8931, 225861), (9243, 218237), (12389, 162819), (18091, 111501), (26793, 75287), (37167, 54273)]