31944537

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 48886656

約数和(自身を除く): 16942119

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 2797, 3807, 8391, 11421, 25173, 75519, 131459, 226557, 394377, 679671, 1183131, 3549393, 10648179, 31944537]

約数ペア:

[(1, 31944537), (3, 10648179), (9, 3549393), (27, 1183131), (47, 679671), (81, 394377), (141, 226557), (243, 131459), (423, 75519), (1269, 25173), (2797, 11421), (3807, 8391)]