3823221

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 5405184

約数和(自身を除く): 1581963

約数列:

[1, 3, 23, 67, 69, 201, 827, 1541, 2481, 4623, 19021, 55409, 57063, 166227, 1274407, 3823221]

約数ペア:

[(1, 3823221), (3, 1274407), (23, 166227), (67, 57063), (69, 55409), (201, 19021), (827, 4623), (1541, 2481)]