27800997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57559}}^1$

素因数の和:57592

約数の個数: 16

約数和(自身を含む): 44206080

約数和(自身を除く): 16405083

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 57559, 172677, 402913, 1208739, 1323857, 3971571, 9266999, 27800997]

約数ペア:

[(1, 27800997), (3, 9266999), (7, 3971571), (21, 1323857), (23, 1208739), (69, 402913), (161, 172677), (483, 57559)]