293482899

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{231271}}^1$

素因数の和:231327

約数の個数: 16

約数和(自身を含む): 444042240

約数和(自身を除く): 150559341

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 231271, 693813, 2081439, 6244317, 10869737, 32609211, 97827633, 293482899]

約数ペア:

[(1, 293482899), (3, 97827633), (9, 32609211), (27, 10869737), (47, 6244317), (141, 2081439), (423, 693813), (1269, 231271)]