378126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3016

約数の個数: 24

約数和(自身を含む): 936624

約数和(自身を除く): 558498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3001, 6002, 9003, 18006, 21007, 27009, 42014, 54018, 63021, 126042, 189063, 378126]

約数ペア:

[(1, 378126), (2, 189063), (3, 126042), (6, 63021), (7, 54018), (9, 42014), (14, 27009), (18, 21007), (21, 18006), (42, 9003), (63, 6002), (126, 3001)]