2019430347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{94291}}^1$

素因数の和:94375

約数の個数: 24

約数和(自身を含む): 3009800640

約数和(自身を除く): 990370293

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 21417, 94291, 282873, 1037201, 3111603, 5563169, 11409211, 16689507, 34227633, 61194859, 183584577, 673143449, 2019430347]

約数ペア:

[(1, 2019430347), (3, 673143449), (11, 183584577), (33, 61194859), (59, 34227633), (121, 16689507), (177, 11409211), (363, 5563169), (649, 3111603), (1947, 1037201), (7139, 282873), (21417, 94291)]