27513993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17207}}^1$

素因数の和:17264

約数の個数: 16

約数和(自身を含む): 40473216

約数和(自身を除く): 12959223

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 17207, 51621, 223691, 671073, 705487, 2116461, 9171331, 27513993]

約数ペア:

[(1, 27513993), (3, 9171331), (13, 2116461), (39, 705487), (41, 671073), (123, 223691), (533, 51621), (1599, 17207)]