39612027

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 66608640

約数和(自身を除く): 26996613

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3539, 3731, 10617, 11193, 24773, 46007, 74319, 138021, 145099, 322049, 435297, 966147, 1015693, 1886287, 3047079, 5658861, 13204009, 39612027]

約数ペア:

[(1, 39612027), (3, 13204009), (7, 5658861), (13, 3047079), (21, 1886287), (39, 1015693), (41, 966147), (91, 435297), (123, 322049), (273, 145099), (287, 138021), (533, 74319), (861, 46007), (1599, 24773), (3539, 11193), (3731, 10617)]