29162187

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 28

約数和(自身を含む): 44244640

約数和(自身を除く): 15082453

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 367, 729, 981, 1101, 2943, 3303, 8829, 9909, 26487, 29727, 40003, 79461, 89181, 120009, 267543, 360027, 1080081, 3240243, 9720729, 29162187]

約数ペア:

[(1, 29162187), (3, 9720729), (9, 3240243), (27, 1080081), (81, 360027), (109, 267543), (243, 120009), (327, 89181), (367, 79461), (729, 40003), (981, 29727), (1101, 26487), (2943, 9909), (3303, 8829)]