2013520743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 3169304320

約数和(自身を除く): 1155783577

約数列:

[1, 3, 9, 13, 39, 117, 223, 229, 337, 669, 687, 1011, 2007, 2061, 2899, 2977, 3033, 4381, 8697, 8931, 13143, 26091, 26793, 39429, 51067, 75151, 77173, 153201, 225453, 231519, 459603, 663871, 676359, 694557, 976963, 1003249, 1991613, 2930889, 3009747, 5974839, 8792667, 9029241, 17209579, 51628737, 154886211, 223724527, 671173581, 2013520743]

約数ペア:

[(1, 2013520743), (3, 671173581), (9, 223724527), (13, 154886211), (39, 51628737), (117, 17209579), (223, 9029241), (229, 8792667), (337, 5974839), (669, 3009747), (687, 2930889), (1011, 1991613), (2007, 1003249), (2061, 976963), (2899, 694557), (2977, 676359), (3033, 663871), (4381, 459603), (8697, 231519), (8931, 225453), (13143, 153201), (26091, 77173), (26793, 75151), (39429, 51067)]