71495433

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 110716800

約数和(自身を除く): 39221367

約数列:

[1, 3, 9, 27, 37, 59, 111, 177, 333, 531, 999, 1213, 1593, 2183, 3639, 6549, 10917, 19647, 32751, 44881, 58941, 71567, 134643, 214701, 403929, 644103, 1211787, 1932309, 2647979, 7943937, 23831811, 71495433]

約数ペア:

[(1, 71495433), (3, 23831811), (9, 7943937), (27, 2647979), (37, 1932309), (59, 1211787), (111, 644103), (177, 403929), (333, 214701), (531, 134643), (999, 71567), (1213, 58941), (1593, 44881), (2183, 32751), (3639, 19647), (6549, 10917)]