27149223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 37944576

約数和(自身を除く): 10795353

約数列:

[1, 3, 23, 69, 257, 771, 1531, 4593, 5911, 17733, 35213, 105639, 393467, 1180401, 9049741, 27149223]

約数ペア:

[(1, 27149223), (3, 9049741), (23, 1180401), (69, 393467), (257, 105639), (771, 35213), (1531, 17733), (4593, 5911)]