28047567

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 39207168

約数和(自身を除く): 11159601

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 5303, 15909, 217423, 228029, 652269, 684087, 9349189, 28047567]

約数ペア:

[(1, 28047567), (3, 9349189), (41, 684087), (43, 652269), (123, 228029), (129, 217423), (1763, 15909), (5289, 5303)]