13066461

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 20632320

約数和(自身を除く): 7565859

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 397, 477, 621, 1191, 1219, 1431, 3573, 3657, 9131, 10719, 10971, 21041, 27393, 32913, 63123, 82179, 189369, 246537, 483943, 568107, 1451829, 4355487, 13066461]

約数ペア:

[(1, 13066461), (3, 4355487), (9, 1451829), (23, 568107), (27, 483943), (53, 246537), (69, 189369), (159, 82179), (207, 63123), (397, 32913), (477, 27393), (621, 21041), (1191, 10971), (1219, 10719), (1431, 9131), (3573, 3657)]