29726271

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{8951}}^1$

素因数の和:9004

約数の個数: 20

約数和(自身を含む): 45494064

約数和(自身を除く): 15767793

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 8951, 26853, 80559, 241677, 366991, 725031, 1100973, 3302919, 9908757, 29726271]

約数ペア:

[(1, 29726271), (3, 9908757), (9, 3302919), (27, 1100973), (41, 725031), (81, 366991), (123, 241677), (369, 80559), (1107, 26853), (3321, 8951)]