13523931

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 20666880

約数和(自身を除く): 7142949

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 827, 1817, 2481, 5451, 7443, 16353, 19021, 57063, 65333, 171189, 195999, 587997, 1502659, 4507977, 13523931]

約数ペア:

[(1, 13523931), (3, 4507977), (9, 1502659), (23, 587997), (69, 195999), (79, 171189), (207, 65333), (237, 57063), (711, 19021), (827, 16353), (1817, 7443), (2481, 5451)]