27720373959

素因数分解:

$3^5\times {\mathrm{5981}}^1\times {\mathrm{19073}}^1$

素因数の和:25069

約数の個数: 24

約数和(自身を含む): 41532643152

約数和(自身を除く): 13812269193

約数列:

[1, 3, 9, 27, 81, 243, 5981, 17943, 19073, 53829, 57219, 161487, 171657, 484461, 514971, 1453383, 1544913, 4634739, 114075613, 342226839, 1026680517, 3080041551, 9240124653, 27720373959]

約数ペア:

[(1, 27720373959), (3, 9240124653), (9, 3080041551), (27, 1026680517), (81, 342226839), (243, 114075613), (5981, 4634739), (17943, 1544913), (19073, 1453383), (53829, 514971), (57219, 484461), (161487, 171657)]