29145879

素因数分解:

$3^3\times 7^1\times {\mathrm{154211}}^1$

素因数の和:154227

約数の個数: 16

約数和(自身を含む): 49347840

約数和(自身を除く): 20201961

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 154211, 462633, 1079477, 1387899, 3238431, 4163697, 9715293, 29145879]

約数ペア:

[(1, 29145879), (3, 9715293), (7, 4163697), (9, 3238431), (21, 1387899), (27, 1079477), (63, 462633), (189, 154211)]