27408801

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56747}}^1$

素因数の和:56780

約数の個数: 16

約数和(自身を含む): 43582464

約数和(自身を除く): 16173663

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 56747, 170241, 397229, 1191687, 1305181, 3915543, 9136267, 27408801]

約数ペア:

[(1, 27408801), (3, 9136267), (7, 3915543), (21, 1305181), (23, 1191687), (69, 397229), (161, 170241), (483, 56747)]