1948651353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{132103}}^1$

素因数の和:132269

約数の個数: 24

約数和(自身を含む): 3091233600

約数和(自身を除く): 1142582247

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 132103, 396309, 1188927, 1453133, 4359399, 13078197, 19683347, 59050041, 177150123, 216516817, 649550451, 1948651353]

約数ペア:

[(1, 1948651353), (3, 649550451), (9, 216516817), (11, 177150123), (33, 59050041), (99, 19683347), (149, 13078197), (447, 4359399), (1341, 1453133), (1639, 1188927), (4917, 396309), (14751, 132103)]