201982103577

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{619}}^1\times {\mathrm{37649}}^1$

素因数の和:38387

約数の個数: 40

約数和(自身を含む): 305046324000

約数和(自身を除く): 103064220423

約数列:

[1, 3, 9, 27, 81, 107, 321, 619, 963, 1857, 2889, 5571, 8667, 16713, 37649, 50139, 66233, 112947, 198699, 338841, 596097, 1016523, 1788291, 3049569, 4028443, 5364873, 12085329, 23304731, 36255987, 69914193, 108767961, 209742579, 326303883, 629227737, 1887683211, 2493606217, 7480818651, 22442455953, 67327367859, 201982103577]

約数ペア:

[(1, 201982103577), (3, 67327367859), (9, 22442455953), (27, 7480818651), (81, 2493606217), (107, 1887683211), (321, 629227737), (619, 326303883), (963, 209742579), (1857, 108767961), (2889, 69914193), (5571, 36255987), (8667, 23304731), (16713, 12085329), (37649, 5364873), (50139, 4028443), (66233, 3049569), (112947, 1788291), (198699, 1016523), (338841, 596097)]