38402913

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 52606400

約数和(自身を除く): 14203487

約数列:

[1, 3, 43, 129, 349, 853, 1047, 2559, 15007, 36679, 45021, 110037, 297697, 893091, 12800971, 38402913]

約数ペア:

[(1, 38402913), (3, 12800971), (43, 893091), (129, 297697), (349, 110037), (853, 45021), (1047, 36679), (2559, 15007)]