48193821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2381}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 75433176

約数和(自身を除く): 27239355

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 2381, 6747, 7143, 20241, 21429, 30953, 92859, 278577, 411913, 1235739, 3707217, 5354869, 16064607, 48193821]

約数ペア:

[(1, 48193821), (3, 16064607), (9, 5354869), (13, 3707217), (39, 1235739), (117, 411913), (173, 278577), (519, 92859), (1557, 30953), (2249, 21429), (2381, 20241), (6747, 7143)]