1327477617

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{20269}}^1$

素因数の和:20677

約数の個数: 24

約数和(自身を含む): 2023756800

約数和(自身を除く): 696279183

約数列:

[1, 3, 9, 19, 57, 171, 383, 1149, 3447, 7277, 20269, 21831, 60807, 65493, 182421, 385111, 1155333, 3465999, 7763027, 23289081, 69867243, 147497513, 442492539, 1327477617]

約数ペア:

[(1, 1327477617), (3, 442492539), (9, 147497513), (19, 69867243), (57, 23289081), (171, 7763027), (383, 3465999), (1149, 1155333), (3447, 385111), (7277, 182421), (20269, 65493), (21831, 60807)]