27377119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18713}}^1$

素因数の和:18750

約数の個数: 16

約数和(自身を含む): 35930880

約数和(自身を除く): 8553761

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 18713, 130991, 205843, 355547, 1440901, 2488829, 3911017, 27377119]

約数ペア:

[(1, 27377119), (7, 3911017), (11, 2488829), (19, 1440901), (77, 355547), (133, 205843), (209, 130991), (1463, 18713)]