130495401

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{254377}}^1$

素因数の和:254405

約数の個数: 16

約数和(自身を含む): 203502400

約数和(自身を除く): 73006999

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 254377, 763131, 2289393, 4833163, 6868179, 14499489, 43498467, 130495401]

約数ペア:

[(1, 130495401), (3, 43498467), (9, 14499489), (19, 6868179), (27, 4833163), (57, 2289393), (171, 763131), (513, 254377)]