15636384273

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{1297}}^1\times {\mathrm{20399}}^1$

素因数の和:21896

約数の個数: 16

約数和(自身を含む): 20971526400

約数和(自身を除く): 5335142127

約数列:

[1, 3, 197, 591, 1297, 3891, 20399, 61197, 255509, 766527, 4018603, 12055809, 26457503, 79372509, 5212128091, 15636384273]

約数ペア:

[(1, 15636384273), (3, 5212128091), (197, 79372509), (591, 26457503), (1297, 12055809), (3891, 4018603), (20399, 766527), (61197, 255509)]