18363963

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 25026176

約数和(自身を除く): 6662213

約数列:

[1, 3, 67, 201, 211, 433, 633, 1299, 14137, 29011, 42411, 87033, 91363, 274089, 6121321, 18363963]

約数ペア:

[(1, 18363963), (3, 6121321), (67, 274089), (201, 91363), (211, 87033), (433, 42411), (633, 29011), (1299, 14137)]