38509492071

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{13121}}^1$

素因数の和:13491

約数の個数: 32

約数和(自身を含む): 53397931968

約数和(自身を除く): 14888439897

約数列:

[1, 3, 37, 111, 137, 193, 411, 579, 5069, 7141, 13121, 15207, 21423, 26441, 39363, 79323, 485477, 978317, 1456431, 1797577, 2532353, 2934951, 5392731, 7597059, 66510349, 93697061, 199531047, 281091183, 346932361, 1040797083, 12836497357, 38509492071]

約数ペア:

[(1, 38509492071), (3, 12836497357), (37, 1040797083), (111, 346932361), (137, 281091183), (193, 199531047), (411, 93697061), (579, 66510349), (5069, 7597059), (7141, 5392731), (13121, 2934951), (15207, 2532353), (21423, 1797577), (26441, 1456431), (39363, 978317), (79323, 485477)]