243836937

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12619}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 374056800

約数和(自身を除く): 130219863

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 12619, 19323, 37857, 113571, 239761, 719283, 1425947, 2157849, 4277841, 12833523, 27092993, 81278979, 243836937]

約数ペア:

[(1, 243836937), (3, 81278979), (9, 27092993), (19, 12833523), (57, 4277841), (113, 2157849), (171, 1425947), (339, 719283), (1017, 239761), (2147, 113571), (6441, 37857), (12619, 19323)]