127347138

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{115981}}^1$

素因数の和:116050

約数の個数: 24

約数和(自身を含む): 280444476

約数和(自身を除く): 153097338

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 115981, 231962, 347943, 695886, 1043829, 2087658, 7074841, 14149682, 21224523, 42449046, 63673569, 127347138]

約数ペア:

[(1, 127347138), (2, 63673569), (3, 42449046), (6, 21224523), (9, 14149682), (18, 7074841), (61, 2087658), (122, 1043829), (183, 695886), (366, 347943), (549, 231962), (1098, 115981)]