27975138

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26951}}^1$

素因数の和:27129

約数の個数: 16

約数和(自身を含む): 56275776

約数和(自身を除く): 28300638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 26951, 53902, 80853, 161706, 4662523, 9325046, 13987569, 27975138]

約数ペア:

[(1, 27975138), (2, 13987569), (3, 9325046), (6, 4662523), (173, 161706), (346, 80853), (519, 53902), (1038, 26951)]