4872231

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 8971424

約数和(自身を除く): 4099193

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 661, 819, 1053, 1983, 2457, 4627, 5949, 7371, 8593, 13881, 17847, 25779, 41643, 53541, 60151, 77337, 124929, 180453, 232011, 374787, 541359, 696033, 1624077, 4872231]

約数ペア:

[(1, 4872231), (3, 1624077), (7, 696033), (9, 541359), (13, 374787), (21, 232011), (27, 180453), (39, 124929), (63, 77337), (81, 60151), (91, 53541), (117, 41643), (189, 25779), (273, 17847), (351, 13881), (567, 8593), (661, 7371), (819, 5949), (1053, 4627), (1983, 2457)]