27864129

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 38650304

約数和(自身を除く): 10786175

約数列:

[1, 3, 43, 61, 129, 183, 2623, 3541, 7869, 10623, 152263, 216001, 456789, 648003, 9288043, 27864129]

約数ペア:

[(1, 27864129), (3, 9288043), (43, 648003), (61, 456789), (129, 216001), (183, 152263), (2623, 10623), (3541, 7869)]