27301729

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 33989760

約数和(自身を除く): 6688031

約数列:

[1, 7, 13, 89, 91, 623, 1157, 3371, 8099, 23597, 43823, 300019, 306761, 2100133, 3900247, 27301729]

約数ペア:

[(1, 27301729), (7, 3900247), (13, 2100133), (89, 306761), (91, 300019), (623, 43823), (1157, 23597), (3371, 8099)]