48895947

素因数分解:

$3^3\times {\mathrm{349}}^1\times {\mathrm{5189}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 72660000

約数和(自身を除く): 23764053

約数列:

[1, 3, 9, 27, 349, 1047, 3141, 5189, 9423, 15567, 46701, 140103, 1810961, 5432883, 16298649, 48895947]

約数ペア:

[(1, 48895947), (3, 16298649), (9, 5432883), (27, 1810961), (349, 140103), (1047, 46701), (3141, 15567), (5189, 9423)]