139749111

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2476

約数の個数: 32

約数和(自身を含む): 216326400

約数和(自身を除く): 76577289

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 531, 999, 1593, 2183, 2371, 6549, 7113, 19647, 21339, 58941, 64017, 87727, 139889, 263181, 419667, 789543, 1259001, 2368629, 3777003, 5175893, 15527679, 46583037, 139749111]

約数ペア:

[(1, 139749111), (3, 46583037), (9, 15527679), (27, 5175893), (37, 3777003), (59, 2368629), (111, 1259001), (177, 789543), (333, 419667), (531, 263181), (999, 139889), (1593, 87727), (2183, 64017), (2371, 58941), (6549, 21339), (7113, 19647)]