27183843

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{5009}}^1$

素因数の和:5088

約数の個数: 20

約数和(自身を含む): 41222280

約数和(自身を除く): 14038437

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5009, 5427, 15027, 45081, 135243, 335603, 405729, 1006809, 3020427, 9061281, 27183843]

約数ペア:

[(1, 27183843), (3, 9061281), (9, 3020427), (27, 1006809), (67, 405729), (81, 335603), (201, 135243), (603, 45081), (1809, 15027), (5009, 5427)]